9831840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{20483}}^1$

素因数の和:20501

約数の個数: 48

約数和(自身を含む): 30971808

約数和(自身を除く): 21139968

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 20483, 40966, 61449, 81932, 102415, 122898, 163864, 204830, 245796, 307245, 327728, 409660, 491592, 614490, 655456, 819320, 983184, 1228980, 1638640, 1966368, 2457960, 3277280, 4915920, 9831840]

約数ペア:

[(1, 9831840), (2, 4915920), (3, 3277280), (4, 2457960), (5, 1966368), (6, 1638640), (8, 1228980), (10, 983184), (12, 819320), (15, 655456), (16, 614490), (20, 491592), (24, 409660), (30, 327728), (32, 307245), (40, 245796), (48, 204830), (60, 163864), (80, 122898), (96, 102415), (120, 81932), (160, 61449), (240, 40966), (480, 20483)]