157609560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{69127}}^1$

素因数の和:69160

約数の個数: 64

約数和(自身を含む): 497721600

約数和(自身を除く): 340112040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 69127, 138254, 207381, 276508, 345635, 414762, 553016, 691270, 829524, 1036905, 1313413, 1382540, 1659048, 2073810, 2626826, 2765080, 3940239, 4147620, 5253652, 6567065, 7880478, 8295240, 10507304, 13134130, 15760956, 19701195, 26268260, 31521912, 39402390, 52536520, 78804780, 157609560]

約数ペア:

[(1, 157609560), (2, 78804780), (3, 52536520), (4, 39402390), (5, 31521912), (6, 26268260), (8, 19701195), (10, 15760956), (12, 13134130), (15, 10507304), (19, 8295240), (20, 7880478), (24, 6567065), (30, 5253652), (38, 4147620), (40, 3940239), (57, 2765080), (60, 2626826), (76, 2073810), (95, 1659048), (114, 1382540), (120, 1313413), (152, 1036905), (190, 829524), (228, 691270), (285, 553016), (380, 414762), (456, 345635), (570, 276508), (760, 207381), (1140, 138254), (2280, 69127)]