279327360

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1$

素因数の和:104

約数の個数: 384

約数和(自身を含む): 1044610560

約数和(自身を除く): 765283200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 31, 32, 38, 39, 40, 48, 52, 57, 60, 62, 64, 65, 76, 78, 80, 93, 95, 96, 104, 114, 120, 124, 128, 130, 152, 155, 156, 160, 186, 190, 192, 195, 208, 228, 240, 247, 248, 260, 285, 304, 310, 312, 320, 361, 372, 380, 384, 390, 403, 416, 456, 465, 480, 494, 496, 520, 570, 589, 608, 620, 624, 640, 722, 741, 744, 760, 780, 806, 832, 912, 930, 960, 988, 992, 1040, 1083, 1140, 1178, 1209, 1216, 1235, 1240, 1248, 1444, 1482, 1488, 1520, 1560, 1612, 1664, 1767, 1805, 1824, 1860, 1920, 1976, 1984, 2015, 2080, 2166, 2280, 2356, 2418, 2432, 2470, 2480, 2496, 2888, 2945, 2964, 2976, 3040, 3120, 3224, 3534, 3610, 3648, 3705, 3720, 3952, 3968, 4030, 4160, 4332, 4560, 4693, 4712, 4836, 4940, 4960, 4992, 5415, 5776, 5890, 5928, 5952, 6045, 6080, 6240, 6448, 7068, 7220, 7296, 7410, 7440, 7657, 7904, 8060, 8320, 8664, 8835, 9120, 9386, 9424, 9672, 9880, 9920, 10830, 11191, 11552, 11780, 11856, 11904, 12090, 12160, 12480, 12896, 14079, 14136, 14440, 14820, 14880, 15314, 15808, 16120, 17328, 17670, 18240, 18772, 18848, 19344, 19760, 19840, 21660, 22382, 22971, 23104, 23465, 23560, 23712, 24180, 24960, 25792, 28158, 28272, 28880, 29640, 29760, 30628, 31616, 32240, 33573, 34656, 35340, 36480, 37544, 37696, 38285, 38688, 39520, 43320, 44764, 45942, 46208, 46930, 47120, 47424, 48360, 51584, 55955, 56316, 56544, 57760, 59280, 59520, 61256, 64480, 67146, 69312, 70395, 70680, 75088, 75392, 76570, 77376, 79040, 86640, 89528, 91884, 93860, 94240, 94848, 96720, 111910, 112632, 113088, 114855, 115520, 118560, 122512, 128960, 134292, 138624, 140790, 141360, 145483, 150176, 153140, 154752, 158080, 167865, 173280, 179056, 183768, 187720, 188480, 193440, 223820, 225264, 226176, 229710, 231040, 237120, 245024, 257920, 268584, 281580, 282720, 290966, 300352, 306280, 335730, 346560, 358112, 367536, 375440, 376960, 386880, 436449, 447640, 450528, 459420, 474240, 490048, 537168, 563160, 565440, 581932, 600704, 612560, 671460, 693120, 716224, 727415, 735072, 750880, 773760, 872898, 895280, 901056, 918840, 980096, 1074336, 1126320, 1130880, 1163864, 1225120, 1342920, 1432448, 1454830, 1470144, 1501760, 1745796, 1790560, 1802112, 1837680, 2148672, 2182245, 2252640, 2327728, 2450240, 2685840, 2909660, 2940288, 3003520, 3491592, 3581120, 3675360, 4297344, 4364490, 4505280, 4655456, 4900480, 5371680, 5819320, 6983184, 7162240, 7350720, 8728980, 9010560, 9310912, 10743360, 11638640, 13966368, 14701440, 17457960, 18621824, 21486720, 23277280, 27932736, 34915920, 46554560, 55865472, 69831840, 93109120, 139663680, 279327360]

約数ペア:

[(1, 279327360), (2, 139663680), (3, 93109120), (4, 69831840), (5, 55865472), (6, 46554560), (8, 34915920), (10, 27932736), (12, 23277280), (13, 21486720), (15, 18621824), (16, 17457960), (19, 14701440), (20, 13966368), (24, 11638640), (26, 10743360), (30, 9310912), (31, 9010560), (32, 8728980), (38, 7350720), (39, 7162240), (40, 6983184), (48, 5819320), (52, 5371680), (57, 4900480), (60, 4655456), (62, 4505280), (64, 4364490), (65, 4297344), (76, 3675360), (78, 3581120), (80, 3491592), (93, 3003520), (95, 2940288), (96, 2909660), (104, 2685840), (114, 2450240), (120, 2327728), (124, 2252640), (128, 2182245), (130, 2148672), (152, 1837680), (155, 1802112), (156, 1790560), (160, 1745796), (186, 1501760), (190, 1470144), (192, 1454830), (195, 1432448), (208, 1342920), (228, 1225120), (240, 1163864), (247, 1130880), (248, 1126320), (260, 1074336), (285, 980096), (304, 918840), (310, 901056), (312, 895280), (320, 872898), (361, 773760), (372, 750880), (380, 735072), (384, 727415), (390, 716224), (403, 693120), (416, 671460), (456, 612560), (465, 600704), (480, 581932), (494, 565440), (496, 563160), (520, 537168), (570, 490048), (589, 474240), (608, 459420), (620, 450528), (624, 447640), (640, 436449), (722, 386880), (741, 376960), (744, 375440), (760, 367536), (780, 358112), (806, 346560), (832, 335730), (912, 306280), (930, 300352), (960, 290966), (988, 282720), (992, 281580), (1040, 268584), (1083, 257920), (1140, 245024), (1178, 237120), (1209, 231040), (1216, 229710), (1235, 226176), (1240, 225264), (1248, 223820), (1444, 193440), (1482, 188480), (1488, 187720), (1520, 183768), (1560, 179056), (1612, 173280), (1664, 167865), (1767, 158080), (1805, 154752), (1824, 153140), (1860, 150176), (1920, 145483), (1976, 141360), (1984, 140790), (2015, 138624), (2080, 134292), (2166, 128960), (2280, 122512), (2356, 118560), (2418, 115520), (2432, 114855), (2470, 113088), (2480, 112632), (2496, 111910), (2888, 96720), (2945, 94848), (2964, 94240), (2976, 93860), (3040, 91884), (3120, 89528), (3224, 86640), (3534, 79040), (3610, 77376), (3648, 76570), (3705, 75392), (3720, 75088), (3952, 70680), (3968, 70395), (4030, 69312), (4160, 67146), (4332, 64480), (4560, 61256), (4693, 59520), (4712, 59280), (4836, 57760), (4940, 56544), (4960, 56316), (4992, 55955), (5415, 51584), (5776, 48360), (5890, 47424), (5928, 47120), (5952, 46930), (6045, 46208), (6080, 45942), (6240, 44764), (6448, 43320), (7068, 39520), (7220, 38688), (7296, 38285), (7410, 37696), (7440, 37544), (7657, 36480), (7904, 35340), (8060, 34656), (8320, 33573), (8664, 32240), (8835, 31616), (9120, 30628), (9386, 29760), (9424, 29640), (9672, 28880), (9880, 28272), (9920, 28158), (10830, 25792), (11191, 24960), (11552, 24180), (11780, 23712), (11856, 23560), (11904, 23465), (12090, 23104), (12160, 22971), (12480, 22382), (12896, 21660), (14079, 19840), (14136, 19760), (14440, 19344), (14820, 18848), (14880, 18772), (15314, 18240), (15808, 17670), (16120, 17328)]