965547480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{179}}^1\times {\mathrm{569}}^1$

素因数の和:841

約数の個数: 128

約数和(自身を含む): 2954880000

約数和(自身を除く): 1989332520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 79, 120, 158, 179, 237, 316, 358, 395, 474, 537, 569, 632, 716, 790, 895, 948, 1074, 1138, 1185, 1432, 1580, 1707, 1790, 1896, 2148, 2276, 2370, 2685, 2845, 3160, 3414, 3580, 4296, 4552, 4740, 5370, 5690, 6828, 7160, 8535, 9480, 10740, 11380, 13656, 14141, 17070, 21480, 22760, 28282, 34140, 42423, 44951, 56564, 68280, 70705, 84846, 89902, 101851, 113128, 134853, 141410, 169692, 179804, 203702, 212115, 224755, 269706, 282820, 305553, 339384, 359608, 407404, 424230, 449510, 509255, 539412, 565640, 611106, 674265, 814808, 848460, 899020, 1018510, 1078824, 1222212, 1348530, 1527765, 1696920, 1798040, 2037020, 2444424, 2697060, 3055530, 4074040, 5394120, 6111060, 8046229, 12222120, 16092458, 24138687, 32184916, 40231145, 48277374, 64369832, 80462290, 96554748, 120693435, 160924580, 193109496, 241386870, 321849160, 482773740, 965547480]

約数ペア:

[(1, 965547480), (2, 482773740), (3, 321849160), (4, 241386870), (5, 193109496), (6, 160924580), (8, 120693435), (10, 96554748), (12, 80462290), (15, 64369832), (20, 48277374), (24, 40231145), (30, 32184916), (40, 24138687), (60, 16092458), (79, 12222120), (120, 8046229), (158, 6111060), (179, 5394120), (237, 4074040), (316, 3055530), (358, 2697060), (395, 2444424), (474, 2037020), (537, 1798040), (569, 1696920), (632, 1527765), (716, 1348530), (790, 1222212), (895, 1078824), (948, 1018510), (1074, 899020), (1138, 848460), (1185, 814808), (1432, 674265), (1580, 611106), (1707, 565640), (1790, 539412), (1896, 509255), (2148, 449510), (2276, 424230), (2370, 407404), (2685, 359608), (2845, 339384), (3160, 305553), (3414, 282820), (3580, 269706), (4296, 224755), (4552, 212115), (4740, 203702), (5370, 179804), (5690, 169692), (6828, 141410), (7160, 134853), (8535, 113128), (9480, 101851), (10740, 89902), (11380, 84846), (13656, 70705), (14141, 68280), (17070, 56564), (21480, 44951), (22760, 42423), (28282, 34140)]