88180560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9421}}^1$

素因数の和:9453

約数の個数: 120

約数和(自身を含む): 318953544

約数和(自身を除く): 230772984

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 9360, 9421, 18842, 28263, 37684, 47105, 56526, 75368, 84789, 94210, 113052, 122473, 141315, 150736, 169578, 188420, 226104, 244946, 282630, 339156, 367419, 376840, 423945, 452208, 489892, 565260, 612365, 678312, 734838, 753680, 847890, 979784, 1102257, 1130520, 1224730, 1356624, 1469676, 1695780, 1837095, 1959568, 2204514, 2261040, 2449460, 2939352, 3391560, 3674190, 4409028, 4898920, 5511285, 5878704, 6783120, 7348380, 8818056, 9797840, 11022570, 14696760, 17636112, 22045140, 29393520, 44090280, 88180560]

約数ペア:

[(1, 88180560), (2, 44090280), (3, 29393520), (4, 22045140), (5, 17636112), (6, 14696760), (8, 11022570), (9, 9797840), (10, 8818056), (12, 7348380), (13, 6783120), (15, 5878704), (16, 5511285), (18, 4898920), (20, 4409028), (24, 3674190), (26, 3391560), (30, 2939352), (36, 2449460), (39, 2261040), (40, 2204514), (45, 1959568), (48, 1837095), (52, 1695780), (60, 1469676), (65, 1356624), (72, 1224730), (78, 1130520), (80, 1102257), (90, 979784), (104, 847890), (117, 753680), (120, 734838), (130, 678312), (144, 612365), (156, 565260), (180, 489892), (195, 452208), (208, 423945), (234, 376840), (240, 367419), (260, 339156), (312, 282630), (360, 244946), (390, 226104), (468, 188420), (520, 169578), (585, 150736), (624, 141315), (720, 122473), (780, 113052), (936, 94210), (1040, 84789), (1170, 75368), (1560, 56526), (1872, 47105), (2340, 37684), (3120, 28263), (4680, 18842), (9360, 9421)]