4366920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{241}}^1$

素因数の和:406

約数の個数: 64

約数和(自身を含む): 13242240

約数和(自身を除く): 8875320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 151, 241, 302, 453, 482, 604, 723, 755, 906, 964, 1205, 1208, 1446, 1510, 1812, 1928, 2265, 2410, 2892, 3020, 3615, 3624, 4530, 4820, 5784, 6040, 7230, 9060, 9640, 14460, 18120, 28920, 36391, 72782, 109173, 145564, 181955, 218346, 291128, 363910, 436692, 545865, 727820, 873384, 1091730, 1455640, 2183460, 4366920]

約数ペア:

[(1, 4366920), (2, 2183460), (3, 1455640), (4, 1091730), (5, 873384), (6, 727820), (8, 545865), (10, 436692), (12, 363910), (15, 291128), (20, 218346), (24, 181955), (30, 145564), (40, 109173), (60, 72782), (120, 36391), (151, 28920), (241, 18120), (302, 14460), (453, 9640), (482, 9060), (604, 7230), (723, 6040), (755, 5784), (906, 4820), (964, 4530), (1205, 3624), (1208, 3615), (1446, 3020), (1510, 2892), (1812, 2410), (1928, 2265)]