80073870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1571}}^1\times {\mathrm{1699}}^1$

素因数の和:3280

約数の個数: 32

約数和(自身を含む): 192412800

約数和(自身を除く): 112338930

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1571, 1699, 3142, 3398, 4713, 5097, 7855, 8495, 9426, 10194, 15710, 16990, 23565, 25485, 47130, 50970, 2669129, 5338258, 8007387, 13345645, 16014774, 26691290, 40036935, 80073870]

約数ペア:

[(1, 80073870), (2, 40036935), (3, 26691290), (5, 16014774), (6, 13345645), (10, 8007387), (15, 5338258), (30, 2669129), (1571, 50970), (1699, 47130), (3142, 25485), (3398, 23565), (4713, 16990), (5097, 15710), (7855, 10194), (8495, 9426)]