160883760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{670349}}^1$

素因数の和:670365

約数の個数: 40

約数和(自身を含む): 498740400

約数和(自身を除く): 337856640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 670349, 1340698, 2011047, 2681396, 3351745, 4022094, 5362792, 6703490, 8044188, 10055235, 10725584, 13406980, 16088376, 20110470, 26813960, 32176752, 40220940, 53627920, 80441880, 160883760]

約数ペア:

[(1, 160883760), (2, 80441880), (3, 53627920), (4, 40220940), (5, 32176752), (6, 26813960), (8, 20110470), (10, 16088376), (12, 13406980), (15, 10725584), (16, 10055235), (20, 8044188), (24, 6703490), (30, 5362792), (40, 4022094), (48, 3351745), (60, 2681396), (80, 2011047), (120, 1340698), (240, 670349)]