252468960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:134

約数の個数: 288

約数和(自身を含む): 884846592

約数和(自身を除く): 632377632

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 31, 32, 38, 40, 47, 48, 57, 60, 62, 76, 80, 93, 94, 95, 96, 114, 120, 124, 141, 152, 155, 160, 186, 188, 190, 228, 235, 240, 248, 282, 285, 304, 310, 361, 372, 376, 380, 456, 465, 470, 480, 496, 564, 570, 589, 608, 620, 705, 722, 744, 752, 760, 893, 912, 930, 940, 992, 1083, 1128, 1140, 1178, 1240, 1410, 1444, 1457, 1488, 1504, 1520, 1767, 1786, 1805, 1824, 1860, 1880, 2166, 2256, 2280, 2356, 2480, 2679, 2820, 2888, 2914, 2945, 2976, 3040, 3534, 3572, 3610, 3720, 3760, 4332, 4371, 4465, 4512, 4560, 4712, 4960, 5358, 5415, 5640, 5776, 5828, 5890, 7068, 7144, 7220, 7285, 7440, 7520, 8664, 8742, 8835, 8930, 9120, 9424, 10716, 10830, 11191, 11280, 11552, 11656, 11780, 13395, 14136, 14288, 14440, 14570, 14880, 16967, 17328, 17484, 17670, 17860, 18848, 21432, 21660, 21855, 22382, 22560, 23312, 23560, 26790, 27683, 28272, 28576, 28880, 29140, 33573, 33934, 34656, 34968, 35340, 35720, 42864, 43320, 43710, 44764, 46624, 47120, 50901, 53580, 55366, 55955, 56544, 57760, 58280, 67146, 67868, 69936, 70680, 71440, 83049, 84835, 85728, 86640, 87420, 89528, 94240, 101802, 107160, 110732, 111910, 116560, 134292, 135736, 138415, 139872, 141360, 142880, 166098, 167865, 169670, 173280, 174840, 179056, 203604, 214320, 221464, 223820, 233120, 254505, 268584, 271472, 276830, 282720, 332196, 335730, 339340, 349680, 358112, 407208, 415245, 428640, 442928, 447640, 509010, 525977, 537168, 542944, 553660, 664392, 671460, 678680, 699360, 814416, 830490, 885856, 895280, 1018020, 1051954, 1074336, 1107320, 1328784, 1342920, 1357360, 1577931, 1628832, 1660980, 1790560, 2036040, 2103908, 2214640, 2629885, 2657568, 2685840, 2714720, 3155862, 3321960, 4072080, 4207816, 4429280, 5259770, 5371680, 6311724, 6643920, 7889655, 8144160, 8415632, 10519540, 12623448, 13287840, 15779310, 16831264, 21039080, 25246896, 31558620, 42078160, 50493792, 63117240, 84156320, 126234480, 252468960]

約数ペア:

[(1, 252468960), (2, 126234480), (3, 84156320), (4, 63117240), (5, 50493792), (6, 42078160), (8, 31558620), (10, 25246896), (12, 21039080), (15, 16831264), (16, 15779310), (19, 13287840), (20, 12623448), (24, 10519540), (30, 8415632), (31, 8144160), (32, 7889655), (38, 6643920), (40, 6311724), (47, 5371680), (48, 5259770), (57, 4429280), (60, 4207816), (62, 4072080), (76, 3321960), (80, 3155862), (93, 2714720), (94, 2685840), (95, 2657568), (96, 2629885), (114, 2214640), (120, 2103908), (124, 2036040), (141, 1790560), (152, 1660980), (155, 1628832), (160, 1577931), (186, 1357360), (188, 1342920), (190, 1328784), (228, 1107320), (235, 1074336), (240, 1051954), (248, 1018020), (282, 895280), (285, 885856), (304, 830490), (310, 814416), (361, 699360), (372, 678680), (376, 671460), (380, 664392), (456, 553660), (465, 542944), (470, 537168), (480, 525977), (496, 509010), (564, 447640), (570, 442928), (589, 428640), (608, 415245), (620, 407208), (705, 358112), (722, 349680), (744, 339340), (752, 335730), (760, 332196), (893, 282720), (912, 276830), (930, 271472), (940, 268584), (992, 254505), (1083, 233120), (1128, 223820), (1140, 221464), (1178, 214320), (1240, 203604), (1410, 179056), (1444, 174840), (1457, 173280), (1488, 169670), (1504, 167865), (1520, 166098), (1767, 142880), (1786, 141360), (1805, 139872), (1824, 138415), (1860, 135736), (1880, 134292), (2166, 116560), (2256, 111910), (2280, 110732), (2356, 107160), (2480, 101802), (2679, 94240), (2820, 89528), (2888, 87420), (2914, 86640), (2945, 85728), (2976, 84835), (3040, 83049), (3534, 71440), (3572, 70680), (3610, 69936), (3720, 67868), (3760, 67146), (4332, 58280), (4371, 57760), (4465, 56544), (4512, 55955), (4560, 55366), (4712, 53580), (4960, 50901), (5358, 47120), (5415, 46624), (5640, 44764), (5776, 43710), (5828, 43320), (5890, 42864), (7068, 35720), (7144, 35340), (7220, 34968), (7285, 34656), (7440, 33934), (7520, 33573), (8664, 29140), (8742, 28880), (8835, 28576), (8930, 28272), (9120, 27683), (9424, 26790), (10716, 23560), (10830, 23312), (11191, 22560), (11280, 22382), (11552, 21855), (11656, 21660), (11780, 21432), (13395, 18848), (14136, 17860), (14288, 17670), (14440, 17484), (14570, 17328), (14880, 16967)]