75414720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4621}}^1$

素因数の和:4658

約数の個数: 112

約数和(自身を含む): 253581408

約数和(自身を除く): 178166688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 408, 480, 510, 544, 680, 816, 960, 1020, 1088, 1360, 1632, 2040, 2720, 3264, 4080, 4621, 5440, 8160, 9242, 13863, 16320, 18484, 23105, 27726, 36968, 46210, 55452, 69315, 73936, 78557, 92420, 110904, 138630, 147872, 157114, 184840, 221808, 235671, 277260, 295744, 314228, 369680, 392785, 443616, 471342, 554520, 628456, 739360, 785570, 887232, 942684, 1109040, 1178355, 1256912, 1478720, 1571140, 1885368, 2218080, 2356710, 2513824, 3142280, 3770736, 4436160, 4713420, 5027648, 6284560, 7541472, 9426840, 12569120, 15082944, 18853680, 25138240, 37707360, 75414720]

約数ペア:

[(1, 75414720), (2, 37707360), (3, 25138240), (4, 18853680), (5, 15082944), (6, 12569120), (8, 9426840), (10, 7541472), (12, 6284560), (15, 5027648), (16, 4713420), (17, 4436160), (20, 3770736), (24, 3142280), (30, 2513824), (32, 2356710), (34, 2218080), (40, 1885368), (48, 1571140), (51, 1478720), (60, 1256912), (64, 1178355), (68, 1109040), (80, 942684), (85, 887232), (96, 785570), (102, 739360), (120, 628456), (136, 554520), (160, 471342), (170, 443616), (192, 392785), (204, 369680), (240, 314228), (255, 295744), (272, 277260), (320, 235671), (340, 221808), (408, 184840), (480, 157114), (510, 147872), (544, 138630), (680, 110904), (816, 92420), (960, 78557), (1020, 73936), (1088, 69315), (1360, 55452), (1632, 46210), (2040, 36968), (2720, 27726), (3264, 23105), (4080, 18484), (4621, 16320), (5440, 13863), (8160, 9242)]