404264580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1597}}^1\times {\mathrm{4219}}^1$

素因数の和:5828

約数の個数: 48

約数和(自身を含む): 1132918080

約数和(自身を除く): 728653500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1597, 3194, 4219, 4791, 6388, 7985, 8438, 9582, 12657, 15970, 16876, 19164, 21095, 23955, 25314, 31940, 42190, 47910, 50628, 63285, 84380, 95820, 126570, 253140, 6737743, 13475486, 20213229, 26950972, 33688715, 40426458, 67377430, 80852916, 101066145, 134754860, 202132290, 404264580]

約数ペア:

[(1, 404264580), (2, 202132290), (3, 134754860), (4, 101066145), (5, 80852916), (6, 67377430), (10, 40426458), (12, 33688715), (15, 26950972), (20, 20213229), (30, 13475486), (60, 6737743), (1597, 253140), (3194, 126570), (4219, 95820), (4791, 84380), (6388, 63285), (7985, 50628), (8438, 47910), (9582, 42190), (12657, 31940), (15970, 25314), (16876, 23955), (19164, 21095)]