61134560

素因数分解:

$2^5\times 5^1\times {\mathrm{181}}^1\times {\mathrm{2111}}^1$

素因数の和:2307

約数の個数: 48

約数和(自身を含む): 145297152

約数和(自身を除く): 84162592

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 181, 362, 724, 905, 1448, 1810, 2111, 2896, 3620, 4222, 5792, 7240, 8444, 10555, 14480, 16888, 21110, 28960, 33776, 42220, 67552, 84440, 168880, 337760, 382091, 764182, 1528364, 1910455, 3056728, 3820910, 6113456, 7641820, 12226912, 15283640, 30567280, 61134560]

約数ペア:

[(1, 61134560), (2, 30567280), (4, 15283640), (5, 12226912), (8, 7641820), (10, 6113456), (16, 3820910), (20, 3056728), (32, 1910455), (40, 1528364), (80, 764182), (160, 382091), (181, 337760), (362, 168880), (724, 84440), (905, 67552), (1448, 42220), (1810, 33776), (2111, 28960), (2896, 21110), (3620, 16888), (4222, 14480), (5792, 10555), (7240, 8444)]