1266306240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{14821}}^1$

素因数の和:14930

約数の個数: 112

約数和(自身を含む): 4065971040

約数和(自身を除く): 2799664800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 89, 96, 120, 160, 178, 192, 240, 267, 320, 356, 445, 480, 534, 712, 890, 960, 1068, 1335, 1424, 1780, 2136, 2670, 2848, 3560, 4272, 5340, 5696, 7120, 8544, 10680, 14240, 14821, 17088, 21360, 28480, 29642, 42720, 44463, 59284, 74105, 85440, 88926, 118568, 148210, 177852, 222315, 237136, 296420, 355704, 444630, 474272, 592840, 711408, 889260, 948544, 1185680, 1319069, 1422816, 1778520, 2371360, 2638138, 2845632, 3557040, 3957207, 4742720, 5276276, 6595345, 7114080, 7914414, 10552552, 13190690, 14228160, 15828828, 19786035, 21105104, 26381380, 31657656, 39572070, 42210208, 52762760, 63315312, 79144140, 84420416, 105525520, 126630624, 158288280, 211051040, 253261248, 316576560, 422102080, 633153120, 1266306240]

約数ペア:

[(1, 1266306240), (2, 633153120), (3, 422102080), (4, 316576560), (5, 253261248), (6, 211051040), (8, 158288280), (10, 126630624), (12, 105525520), (15, 84420416), (16, 79144140), (20, 63315312), (24, 52762760), (30, 42210208), (32, 39572070), (40, 31657656), (48, 26381380), (60, 21105104), (64, 19786035), (80, 15828828), (89, 14228160), (96, 13190690), (120, 10552552), (160, 7914414), (178, 7114080), (192, 6595345), (240, 5276276), (267, 4742720), (320, 3957207), (356, 3557040), (445, 2845632), (480, 2638138), (534, 2371360), (712, 1778520), (890, 1422816), (960, 1319069), (1068, 1185680), (1335, 948544), (1424, 889260), (1780, 711408), (2136, 592840), (2670, 474272), (2848, 444630), (3560, 355704), (4272, 296420), (5340, 237136), (5696, 222315), (7120, 177852), (8544, 148210), (10680, 118568), (14240, 88926), (14821, 85440), (17088, 74105), (21360, 59284), (28480, 44463), (29642, 42720)]