461527360

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{206039}}^1$

素因数の和:206063

約数の個数: 56

約数和(自身を含む): 1256019840

約数和(自身を除く): 794492480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 206039, 412078, 824156, 1030195, 1442273, 1648312, 2060390, 2884546, 3296624, 4120780, 5769092, 6593248, 7211365, 8241560, 11538184, 13186496, 14422730, 16483120, 23076368, 28845460, 32966240, 46152736, 57690920, 65932480, 92305472, 115381840, 230763680, 461527360]

約数ペア:

[(1, 461527360), (2, 230763680), (4, 115381840), (5, 92305472), (7, 65932480), (8, 57690920), (10, 46152736), (14, 32966240), (16, 28845460), (20, 23076368), (28, 16483120), (32, 14422730), (35, 13186496), (40, 11538184), (56, 8241560), (64, 7211365), (70, 6593248), (80, 5769092), (112, 4120780), (140, 3296624), (160, 2884546), (224, 2060390), (280, 1648312), (320, 1442273), (448, 1030195), (560, 824156), (1120, 412078), (2240, 206039)]