61149360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{8219}}^1$

素因数の和:8266

約数の個数: 80

約数和(自身を含む): 195701760

約数和(自身を除く): 134552400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 8219, 16438, 24657, 32876, 41095, 49314, 65752, 82190, 98628, 123285, 131504, 164380, 197256, 246570, 254789, 328760, 394512, 493140, 509578, 657520, 764367, 986280, 1019156, 1273945, 1528734, 1972560, 2038312, 2547890, 3057468, 3821835, 4076624, 5095780, 6114936, 7643670, 10191560, 12229872, 15287340, 20383120, 30574680, 61149360]

約数ペア:

[(1, 61149360), (2, 30574680), (3, 20383120), (4, 15287340), (5, 12229872), (6, 10191560), (8, 7643670), (10, 6114936), (12, 5095780), (15, 4076624), (16, 3821835), (20, 3057468), (24, 2547890), (30, 2038312), (31, 1972560), (40, 1528734), (48, 1273945), (60, 1019156), (62, 986280), (80, 764367), (93, 657520), (120, 509578), (124, 493140), (155, 394512), (186, 328760), (240, 254789), (248, 246570), (310, 197256), (372, 164380), (465, 131504), (496, 123285), (620, 98628), (744, 82190), (930, 65752), (1240, 49314), (1488, 41095), (1860, 32876), (2480, 24657), (3720, 16438), (7440, 8219)]