1300660560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{43}}^2\times {\mathrm{977}}^1$

素因数の和:1082

約数の個数: 180

約数和(自身を含む): 4476573972

約数和(自身を除く): 3175913412

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 43, 45, 48, 60, 72, 80, 86, 90, 120, 129, 144, 172, 180, 215, 240, 258, 344, 360, 387, 430, 516, 645, 688, 720, 774, 860, 977, 1032, 1290, 1548, 1720, 1849, 1935, 1954, 2064, 2580, 2931, 3096, 3440, 3698, 3870, 3908, 4885, 5160, 5547, 5862, 6192, 7396, 7740, 7816, 8793, 9245, 9770, 10320, 11094, 11724, 14655, 14792, 15480, 15632, 16641, 17586, 18490, 19540, 22188, 23448, 27735, 29310, 29584, 30960, 33282, 35172, 36980, 39080, 42011, 43965, 44376, 46896, 55470, 58620, 66564, 70344, 73960, 78160, 83205, 84022, 87930, 88752, 110940, 117240, 126033, 133128, 140688, 147920, 166410, 168044, 175860, 210055, 221880, 234480, 252066, 266256, 332820, 336088, 351720, 378099, 420110, 443760, 504132, 630165, 665640, 672176, 703440, 756198, 840220, 1008264, 1260330, 1331280, 1512396, 1680440, 1806473, 1890495, 2016528, 2520660, 3024792, 3360880, 3612946, 3780990, 5041320, 5419419, 6049584, 7225892, 7561980, 9032365, 10082640, 10838838, 14451784, 15123960, 16258257, 18064730, 21677676, 27097095, 28903568, 30247920, 32516514, 36129460, 43355352, 54194190, 65033028, 72258920, 81291285, 86710704, 108388380, 130066056, 144517840, 162582570, 216776760, 260132112, 325165140, 433553520, 650330280, 1300660560]

約数ペア:

[(1, 1300660560), (2, 650330280), (3, 433553520), (4, 325165140), (5, 260132112), (6, 216776760), (8, 162582570), (9, 144517840), (10, 130066056), (12, 108388380), (15, 86710704), (16, 81291285), (18, 72258920), (20, 65033028), (24, 54194190), (30, 43355352), (36, 36129460), (40, 32516514), (43, 30247920), (45, 28903568), (48, 27097095), (60, 21677676), (72, 18064730), (80, 16258257), (86, 15123960), (90, 14451784), (120, 10838838), (129, 10082640), (144, 9032365), (172, 7561980), (180, 7225892), (215, 6049584), (240, 5419419), (258, 5041320), (344, 3780990), (360, 3612946), (387, 3360880), (430, 3024792), (516, 2520660), (645, 2016528), (688, 1890495), (720, 1806473), (774, 1680440), (860, 1512396), (977, 1331280), (1032, 1260330), (1290, 1008264), (1548, 840220), (1720, 756198), (1849, 703440), (1935, 672176), (1954, 665640), (2064, 630165), (2580, 504132), (2931, 443760), (3096, 420110), (3440, 378099), (3698, 351720), (3870, 336088), (3908, 332820), (4885, 266256), (5160, 252066), (5547, 234480), (5862, 221880), (6192, 210055), (7396, 175860), (7740, 168044), (7816, 166410), (8793, 147920), (9245, 140688), (9770, 133128), (10320, 126033), (11094, 117240), (11724, 110940), (14655, 88752), (14792, 87930), (15480, 84022), (15632, 83205), (16641, 78160), (17586, 73960), (18490, 70344), (19540, 66564), (22188, 58620), (23448, 55470), (27735, 46896), (29310, 44376), (29584, 43965), (30960, 42011), (33282, 39080), (35172, 36980)]