141606760

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{114199}}^1$

素因数の和:114241

約数の個数: 32

約数和(自身を含む): 328896000

約数和(自身を除く): 187289240

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 114199, 228398, 456796, 570995, 913592, 1141990, 2283980, 3540169, 4567960, 7080338, 14160676, 17700845, 28321352, 35401690, 70803380, 141606760]

約数ペア:

[(1, 141606760), (2, 70803380), (4, 35401690), (5, 28321352), (8, 17700845), (10, 14160676), (20, 7080338), (31, 4567960), (40, 3540169), (62, 2283980), (124, 1141990), (155, 913592), (248, 570995), (310, 456796), (620, 228398), (1240, 114199)]