60908380

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{739}}^1$

素因数の和:1078

約数の個数: 48

約数和(自身を含む): 138368160

約数和(自身を除く): 77459780

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 317, 634, 739, 1268, 1478, 1585, 2956, 3170, 3695, 4121, 6340, 7390, 8242, 9607, 14780, 16484, 19214, 20605, 38428, 41210, 48035, 82420, 96070, 192140, 234263, 468526, 937052, 1171315, 2342630, 3045419, 4685260, 6090838, 12181676, 15227095, 30454190, 60908380]

約数ペア:

[(1, 60908380), (2, 30454190), (4, 15227095), (5, 12181676), (10, 6090838), (13, 4685260), (20, 3045419), (26, 2342630), (52, 1171315), (65, 937052), (130, 468526), (260, 234263), (317, 192140), (634, 96070), (739, 82420), (1268, 48035), (1478, 41210), (1585, 38428), (2956, 20605), (3170, 19214), (3695, 16484), (4121, 14780), (6340, 9607), (7390, 8242)]