330874680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{64123}}^1$

素因数の和:64180

約数の個数: 64

約数和(自身を含む): 1015724160

約数和(自身を除く): 684849480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 344, 430, 516, 645, 860, 1032, 1290, 1720, 2580, 5160, 64123, 128246, 192369, 256492, 320615, 384738, 512984, 641230, 769476, 961845, 1282460, 1538952, 1923690, 2564920, 2757289, 3847380, 5514578, 7694760, 8271867, 11029156, 13786445, 16543734, 22058312, 27572890, 33087468, 41359335, 55145780, 66174936, 82718670, 110291560, 165437340, 330874680]

約数ペア:

[(1, 330874680), (2, 165437340), (3, 110291560), (4, 82718670), (5, 66174936), (6, 55145780), (8, 41359335), (10, 33087468), (12, 27572890), (15, 22058312), (20, 16543734), (24, 13786445), (30, 11029156), (40, 8271867), (43, 7694760), (60, 5514578), (86, 3847380), (120, 2757289), (129, 2564920), (172, 1923690), (215, 1538952), (258, 1282460), (344, 961845), (430, 769476), (516, 641230), (645, 512984), (860, 384738), (1032, 320615), (1290, 256492), (1720, 192369), (2580, 128246), (5160, 64123)]