12917160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{677}}^1$

素因数の和:747

約数の個数: 96

約数和(自身を含む): 42836040

約数和(自身を除く): 29918880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 53, 60, 72, 90, 106, 120, 159, 180, 212, 265, 318, 360, 424, 477, 530, 636, 677, 795, 954, 1060, 1272, 1354, 1590, 1908, 2031, 2120, 2385, 2708, 3180, 3385, 3816, 4062, 4770, 5416, 6093, 6360, 6770, 8124, 9540, 10155, 12186, 13540, 16248, 19080, 20310, 24372, 27080, 30465, 35881, 40620, 48744, 60930, 71762, 81240, 107643, 121860, 143524, 179405, 215286, 243720, 287048, 322929, 358810, 430572, 538215, 645858, 717620, 861144, 1076430, 1291716, 1435240, 1614645, 2152860, 2583432, 3229290, 4305720, 6458580, 12917160]

約数ペア:

[(1, 12917160), (2, 6458580), (3, 4305720), (4, 3229290), (5, 2583432), (6, 2152860), (8, 1614645), (9, 1435240), (10, 1291716), (12, 1076430), (15, 861144), (18, 717620), (20, 645858), (24, 538215), (30, 430572), (36, 358810), (40, 322929), (45, 287048), (53, 243720), (60, 215286), (72, 179405), (90, 143524), (106, 121860), (120, 107643), (159, 81240), (180, 71762), (212, 60930), (265, 48744), (318, 40620), (360, 35881), (424, 30465), (477, 27080), (530, 24372), (636, 20310), (677, 19080), (795, 16248), (954, 13540), (1060, 12186), (1272, 10155), (1354, 9540), (1590, 8124), (1908, 6770), (2031, 6360), (2120, 6093), (2385, 5416), (2708, 4770), (3180, 4062), (3385, 3816)]