4830800

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{929}}^1$

素因数の和:960

約数の個数: 60

約数和(自身を含む): 12512220

約数和(自身を除く): 7681420

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 130, 200, 208, 260, 325, 400, 520, 650, 929, 1040, 1300, 1858, 2600, 3716, 4645, 5200, 7432, 9290, 12077, 14864, 18580, 23225, 24154, 37160, 46450, 48308, 60385, 74320, 92900, 96616, 120770, 185800, 193232, 241540, 301925, 371600, 483080, 603850, 966160, 1207700, 2415400, 4830800]

約数ペア:

[(1, 4830800), (2, 2415400), (4, 1207700), (5, 966160), (8, 603850), (10, 483080), (13, 371600), (16, 301925), (20, 241540), (25, 193232), (26, 185800), (40, 120770), (50, 96616), (52, 92900), (65, 74320), (80, 60385), (100, 48308), (104, 46450), (130, 37160), (200, 24154), (208, 23225), (260, 18580), (325, 14864), (400, 12077), (520, 9290), (650, 7432), (929, 5200), (1040, 4645), (1300, 3716), (1858, 2600)]