150031920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{625133}}^1$

素因数の和:625149

約数の個数: 40

約数和(自身を含む): 465099696

約数和(自身を除く): 315067776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 625133, 1250266, 1875399, 2500532, 3125665, 3750798, 5001064, 6251330, 7501596, 9376995, 10002128, 12502660, 15003192, 18753990, 25005320, 30006384, 37507980, 50010640, 75015960, 150031920]

約数ペア:

[(1, 150031920), (2, 75015960), (3, 50010640), (4, 37507980), (5, 30006384), (6, 25005320), (8, 18753990), (10, 15003192), (12, 12502660), (15, 10002128), (16, 9376995), (20, 7501596), (24, 6251330), (30, 5001064), (40, 3750798), (48, 3125665), (60, 2500532), (80, 1875399), (120, 1250266), (240, 625133)]