127913120

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{34759}}^1$

素因数の和:34797

約数の個数: 48

約数和(自身を含む): 315342720

約数和(自身を除く): 187429600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 92, 115, 160, 184, 230, 368, 460, 736, 920, 1840, 3680, 34759, 69518, 139036, 173795, 278072, 347590, 556144, 695180, 799457, 1112288, 1390360, 1598914, 2780720, 3197828, 3997285, 5561440, 6395656, 7994570, 12791312, 15989140, 25582624, 31978280, 63956560, 127913120]

約数ペア:

[(1, 127913120), (2, 63956560), (4, 31978280), (5, 25582624), (8, 15989140), (10, 12791312), (16, 7994570), (20, 6395656), (23, 5561440), (32, 3997285), (40, 3197828), (46, 2780720), (80, 1598914), (92, 1390360), (115, 1112288), (160, 799457), (184, 695180), (230, 556144), (368, 347590), (460, 278072), (736, 173795), (920, 139036), (1840, 69518), (3680, 34759)]