492118120

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{1789}}^1$

素因数の和:1859

約数の個数: 96

約数和(自身を含む): 1247236200

約数和(自身を除く): 755118080

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 23, 26, 40, 46, 52, 65, 92, 104, 115, 130, 184, 230, 260, 299, 460, 520, 529, 598, 920, 1058, 1196, 1495, 1789, 2116, 2392, 2645, 2990, 3578, 4232, 5290, 5980, 6877, 7156, 8945, 10580, 11960, 13754, 14312, 17890, 21160, 23257, 27508, 34385, 35780, 41147, 46514, 55016, 68770, 71560, 82294, 93028, 116285, 137540, 164588, 186056, 205735, 232570, 275080, 329176, 411470, 465140, 534911, 822940, 930280, 946381, 1069822, 1645880, 1892762, 2139644, 2674555, 3785524, 4279288, 4731905, 5349110, 7571048, 9463810, 10698220, 12302953, 18927620, 21396440, 24605906, 37855240, 49211812, 61514765, 98423624, 123029530, 246059060, 492118120]

約数ペア:

[(1, 492118120), (2, 246059060), (4, 123029530), (5, 98423624), (8, 61514765), (10, 49211812), (13, 37855240), (20, 24605906), (23, 21396440), (26, 18927620), (40, 12302953), (46, 10698220), (52, 9463810), (65, 7571048), (92, 5349110), (104, 4731905), (115, 4279288), (130, 3785524), (184, 2674555), (230, 2139644), (260, 1892762), (299, 1645880), (460, 1069822), (520, 946381), (529, 930280), (598, 822940), (920, 534911), (1058, 465140), (1196, 411470), (1495, 329176), (1789, 275080), (2116, 232570), (2392, 205735), (2645, 186056), (2990, 164588), (3578, 137540), (4232, 116285), (5290, 93028), (5980, 82294), (6877, 71560), (7156, 68770), (8945, 55016), (10580, 46514), (11960, 41147), (13754, 35780), (14312, 34385), (17890, 27508), (21160, 23257)]