55329360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{230539}}^1$

素因数の和:230555

約数の個数: 40

約数和(自身を含む): 171521760

約数和(自身を除く): 116192400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 230539, 461078, 691617, 922156, 1152695, 1383234, 1844312, 2305390, 2766468, 3458085, 3688624, 4610780, 5532936, 6916170, 9221560, 11065872, 13832340, 18443120, 27664680, 55329360]

約数ペア:

[(1, 55329360), (2, 27664680), (3, 18443120), (4, 13832340), (5, 11065872), (6, 9221560), (8, 6916170), (10, 5532936), (12, 4610780), (15, 3688624), (16, 3458085), (20, 2766468), (24, 2305390), (30, 1844312), (40, 1383234), (48, 1152695), (60, 922156), (80, 691617), (120, 461078), (240, 230539)]