74692560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{18307}}^1$

素因数の和:18340

約数の個数: 80

約数和(自身を含む): 245180736

約数和(自身を除く): 170488176

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 18307, 36614, 54921, 73228, 91535, 109842, 146456, 183070, 219684, 274605, 292912, 311219, 366140, 439368, 549210, 622438, 732280, 878736, 933657, 1098420, 1244876, 1464560, 1556095, 1867314, 2196840, 2489752, 3112190, 3734628, 4393680, 4668285, 4979504, 6224380, 7469256, 9336570, 12448760, 14938512, 18673140, 24897520, 37346280, 74692560]

約数ペア:

[(1, 74692560), (2, 37346280), (3, 24897520), (4, 18673140), (5, 14938512), (6, 12448760), (8, 9336570), (10, 7469256), (12, 6224380), (15, 4979504), (16, 4668285), (17, 4393680), (20, 3734628), (24, 3112190), (30, 2489752), (34, 2196840), (40, 1867314), (48, 1556095), (51, 1464560), (60, 1244876), (68, 1098420), (80, 933657), (85, 878736), (102, 732280), (120, 622438), (136, 549210), (170, 439368), (204, 366140), (240, 311219), (255, 292912), (272, 274605), (340, 219684), (408, 183070), (510, 146456), (680, 109842), (816, 91535), (1020, 73228), (1360, 54921), (2040, 36614), (4080, 18307)]