124090120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{40289}}^1$

素因数の和:40318

約数の個数: 64

約数和(自身を含む): 348105600

約数和(自身を除く): 224015480

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 220, 280, 308, 385, 440, 616, 770, 1540, 3080, 40289, 80578, 161156, 201445, 282023, 322312, 402890, 443179, 564046, 805780, 886358, 1128092, 1410115, 1611560, 1772716, 2215895, 2256184, 2820230, 3102253, 3545432, 4431790, 5640460, 6204506, 8863580, 11280920, 12409012, 15511265, 17727160, 24818024, 31022530, 62045060, 124090120]

約数ペア:

[(1, 124090120), (2, 62045060), (4, 31022530), (5, 24818024), (7, 17727160), (8, 15511265), (10, 12409012), (11, 11280920), (14, 8863580), (20, 6204506), (22, 5640460), (28, 4431790), (35, 3545432), (40, 3102253), (44, 2820230), (55, 2256184), (56, 2215895), (70, 1772716), (77, 1611560), (88, 1410115), (110, 1128092), (140, 886358), (154, 805780), (220, 564046), (280, 443179), (308, 402890), (385, 322312), (440, 282023), (616, 201445), (770, 161156), (1540, 80578), (3080, 40289)]