156757560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1306313}}^1$

素因数の和:1306327

約数の個数: 32

約数和(自身を含む): 470273040

約数和(自身を除く): 313515480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1306313, 2612626, 3918939, 5225252, 6531565, 7837878, 10450504, 13063130, 15675756, 19594695, 26126260, 31351512, 39189390, 52252520, 78378780, 156757560]

約数ペア:

[(1, 156757560), (2, 78378780), (3, 52252520), (4, 39189390), (5, 31351512), (6, 26126260), (8, 19594695), (10, 15675756), (12, 13063130), (15, 10450504), (20, 7837878), (24, 6531565), (30, 5225252), (40, 3918939), (60, 2612626), (120, 1306313)]