298128240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:125

約数の個数: 360

約数和(自身を含む): 1120249728

約数和(自身を除く): 822121488

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 31, 36, 37, 38, 40, 45, 48, 57, 60, 62, 72, 74, 76, 80, 90, 93, 95, 111, 114, 120, 124, 144, 148, 152, 155, 171, 180, 185, 186, 190, 222, 228, 240, 248, 279, 285, 296, 304, 310, 333, 342, 360, 361, 370, 372, 380, 444, 456, 465, 496, 555, 558, 570, 589, 592, 620, 666, 684, 703, 720, 722, 740, 744, 760, 855, 888, 912, 930, 1083, 1110, 1116, 1140, 1147, 1178, 1240, 1332, 1368, 1395, 1406, 1444, 1480, 1488, 1520, 1665, 1710, 1767, 1776, 1805, 1860, 2109, 2166, 2220, 2232, 2280, 2294, 2356, 2480, 2664, 2736, 2790, 2812, 2888, 2945, 2960, 3249, 3330, 3420, 3441, 3515, 3534, 3610, 3720, 4218, 4332, 4440, 4464, 4560, 4588, 4712, 5301, 5328, 5415, 5580, 5624, 5735, 5776, 5890, 6327, 6498, 6660, 6840, 6882, 7030, 7068, 7220, 7440, 8436, 8664, 8835, 8880, 9176, 9424, 10323, 10545, 10602, 10830, 11160, 11191, 11248, 11470, 11780, 12654, 12996, 13320, 13357, 13680, 13764, 14060, 14136, 14440, 16245, 16872, 17205, 17328, 17670, 18352, 20646, 21090, 21204, 21660, 21793, 22320, 22382, 22940, 23560, 25308, 25992, 26505, 26640, 26714, 27528, 28120, 28272, 28880, 31635, 32490, 33573, 33744, 34410, 35340, 40071, 41292, 42180, 42408, 43320, 43586, 44764, 45880, 47120, 50616, 51615, 51984, 53010, 53428, 55056, 55955, 56240, 63270, 64980, 65379, 66785, 67146, 68820, 70680, 80142, 82584, 84360, 84816, 86640, 87172, 89528, 91760, 100719, 101232, 103230, 106020, 106856, 108965, 111910, 120213, 126540, 129960, 130758, 133570, 134292, 137640, 141360, 160284, 165168, 167865, 168720, 174344, 179056, 196137, 200355, 201438, 206460, 212040, 213712, 217930, 223820, 240426, 253080, 259920, 261516, 267140, 268584, 275280, 320568, 326895, 335730, 348688, 392274, 400710, 402876, 412920, 414067, 424080, 435860, 447640, 480852, 503595, 506160, 523032, 534280, 537168, 601065, 641136, 653790, 671460, 784548, 801420, 805752, 825840, 828134, 871720, 895280, 961704, 980685, 1007190, 1046064, 1068560, 1202130, 1242201, 1307580, 1342920, 1569096, 1602840, 1611504, 1656268, 1743440, 1923408, 1961370, 2014380, 2070335, 2404260, 2484402, 2615160, 2685840, 3138192, 3205680, 3312536, 3726603, 3922740, 4028760, 4140670, 4808520, 4968804, 5230320, 6211005, 6625072, 7453206, 7845480, 8057520, 8281340, 9617040, 9937608, 12422010, 14906412, 15690960, 16562680, 18633015, 19875216, 24844020, 29812824, 33125360, 37266030, 49688040, 59625648, 74532060, 99376080, 149064120, 298128240]

約数ペア:

[(1, 298128240), (2, 149064120), (3, 99376080), (4, 74532060), (5, 59625648), (6, 49688040), (8, 37266030), (9, 33125360), (10, 29812824), (12, 24844020), (15, 19875216), (16, 18633015), (18, 16562680), (19, 15690960), (20, 14906412), (24, 12422010), (30, 9937608), (31, 9617040), (36, 8281340), (37, 8057520), (38, 7845480), (40, 7453206), (45, 6625072), (48, 6211005), (57, 5230320), (60, 4968804), (62, 4808520), (72, 4140670), (74, 4028760), (76, 3922740), (80, 3726603), (90, 3312536), (93, 3205680), (95, 3138192), (111, 2685840), (114, 2615160), (120, 2484402), (124, 2404260), (144, 2070335), (148, 2014380), (152, 1961370), (155, 1923408), (171, 1743440), (180, 1656268), (185, 1611504), (186, 1602840), (190, 1569096), (222, 1342920), (228, 1307580), (240, 1242201), (248, 1202130), (279, 1068560), (285, 1046064), (296, 1007190), (304, 980685), (310, 961704), (333, 895280), (342, 871720), (360, 828134), (361, 825840), (370, 805752), (372, 801420), (380, 784548), (444, 671460), (456, 653790), (465, 641136), (496, 601065), (555, 537168), (558, 534280), (570, 523032), (589, 506160), (592, 503595), (620, 480852), (666, 447640), (684, 435860), (703, 424080), (720, 414067), (722, 412920), (740, 402876), (744, 400710), (760, 392274), (855, 348688), (888, 335730), (912, 326895), (930, 320568), (1083, 275280), (1110, 268584), (1116, 267140), (1140, 261516), (1147, 259920), (1178, 253080), (1240, 240426), (1332, 223820), (1368, 217930), (1395, 213712), (1406, 212040), (1444, 206460), (1480, 201438), (1488, 200355), (1520, 196137), (1665, 179056), (1710, 174344), (1767, 168720), (1776, 167865), (1805, 165168), (1860, 160284), (2109, 141360), (2166, 137640), (2220, 134292), (2232, 133570), (2280, 130758), (2294, 129960), (2356, 126540), (2480, 120213), (2664, 111910), (2736, 108965), (2790, 106856), (2812, 106020), (2888, 103230), (2945, 101232), (2960, 100719), (3249, 91760), (3330, 89528), (3420, 87172), (3441, 86640), (3515, 84816), (3534, 84360), (3610, 82584), (3720, 80142), (4218, 70680), (4332, 68820), (4440, 67146), (4464, 66785), (4560, 65379), (4588, 64980), (4712, 63270), (5301, 56240), (5328, 55955), (5415, 55056), (5580, 53428), (5624, 53010), (5735, 51984), (5776, 51615), (5890, 50616), (6327, 47120), (6498, 45880), (6660, 44764), (6840, 43586), (6882, 43320), (7030, 42408), (7068, 42180), (7220, 41292), (7440, 40071), (8436, 35340), (8664, 34410), (8835, 33744), (8880, 33573), (9176, 32490), (9424, 31635), (10323, 28880), (10545, 28272), (10602, 28120), (10830, 27528), (11160, 26714), (11191, 26640), (11248, 26505), (11470, 25992), (11780, 25308), (12654, 23560), (12996, 22940), (13320, 22382), (13357, 22320), (13680, 21793), (13764, 21660), (14060, 21204), (14136, 21090), (14440, 20646), (16245, 18352), (16872, 17670), (17205, 17328)]