12931560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2113}}^1$

素因数の和:2147

約数の個数: 96

約数和(自身を含む): 44520840

約数和(自身を除く): 31589280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1530, 2040, 2113, 3060, 4226, 6120, 6339, 8452, 10565, 12678, 16904, 19017, 21130, 25356, 31695, 35921, 38034, 42260, 50712, 63390, 71842, 76068, 84520, 95085, 107763, 126780, 143684, 152136, 179605, 190170, 215526, 253560, 287368, 323289, 359210, 380340, 431052, 538815, 646578, 718420, 760680, 862104, 1077630, 1293156, 1436840, 1616445, 2155260, 2586312, 3232890, 4310520, 6465780, 12931560]

約数ペア:

[(1, 12931560), (2, 6465780), (3, 4310520), (4, 3232890), (5, 2586312), (6, 2155260), (8, 1616445), (9, 1436840), (10, 1293156), (12, 1077630), (15, 862104), (17, 760680), (18, 718420), (20, 646578), (24, 538815), (30, 431052), (34, 380340), (36, 359210), (40, 323289), (45, 287368), (51, 253560), (60, 215526), (68, 190170), (72, 179605), (85, 152136), (90, 143684), (102, 126780), (120, 107763), (136, 95085), (153, 84520), (170, 76068), (180, 71842), (204, 63390), (255, 50712), (306, 42260), (340, 38034), (360, 35921), (408, 31695), (510, 25356), (612, 21130), (680, 19017), (765, 16904), (1020, 12678), (1224, 10565), (1530, 8452), (2040, 6339), (2113, 6120), (3060, 4226)]