4915920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{20483}}^1$

素因数の和:20499

約数の個数: 40

約数和(自身を含む): 15240096

約数和(自身を除く): 10324176

約数列:

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

約数ペア:

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