123614680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{10267}}^1$

素因数の和:10328

約数の個数: 64

約数和(自身を含む): 325290240

約数和(自身を除く): 201675560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 43, 56, 70, 86, 140, 172, 215, 280, 301, 344, 430, 602, 860, 1204, 1505, 1720, 2408, 3010, 6020, 10267, 12040, 20534, 41068, 51335, 71869, 82136, 102670, 143738, 205340, 287476, 359345, 410680, 441481, 574952, 718690, 882962, 1437380, 1765924, 2207405, 2874760, 3090367, 3531848, 4414810, 6180734, 8829620, 12361468, 15451835, 17659240, 24722936, 30903670, 61807340, 123614680]

約数ペア:

[(1, 123614680), (2, 61807340), (4, 30903670), (5, 24722936), (7, 17659240), (8, 15451835), (10, 12361468), (14, 8829620), (20, 6180734), (28, 4414810), (35, 3531848), (40, 3090367), (43, 2874760), (56, 2207405), (70, 1765924), (86, 1437380), (140, 882962), (172, 718690), (215, 574952), (280, 441481), (301, 410680), (344, 359345), (430, 287476), (602, 205340), (860, 143738), (1204, 102670), (1505, 82136), (1720, 71869), (2408, 51335), (3010, 41068), (6020, 20534), (10267, 12040)]