142844640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{3767}}^1$

素因数の和:3864

約数の個数: 96

約数和(自身を含む): 455777280

約数和(自身を除く): 312932640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 79, 80, 96, 120, 158, 160, 237, 240, 316, 395, 474, 480, 632, 790, 948, 1185, 1264, 1580, 1896, 2370, 2528, 3160, 3767, 3792, 4740, 6320, 7534, 7584, 9480, 11301, 12640, 15068, 18835, 18960, 22602, 30136, 37670, 37920, 45204, 56505, 60272, 75340, 90408, 113010, 120544, 150680, 180816, 226020, 297593, 301360, 361632, 452040, 595186, 602720, 892779, 904080, 1190372, 1487965, 1785558, 1808160, 2380744, 2975930, 3571116, 4463895, 4761488, 5951860, 7142232, 8927790, 9522976, 11903720, 14284464, 17855580, 23807440, 28568928, 35711160, 47614880, 71422320, 142844640]

約数ペア:

[(1, 142844640), (2, 71422320), (3, 47614880), (4, 35711160), (5, 28568928), (6, 23807440), (8, 17855580), (10, 14284464), (12, 11903720), (15, 9522976), (16, 8927790), (20, 7142232), (24, 5951860), (30, 4761488), (32, 4463895), (40, 3571116), (48, 2975930), (60, 2380744), (79, 1808160), (80, 1785558), (96, 1487965), (120, 1190372), (158, 904080), (160, 892779), (237, 602720), (240, 595186), (316, 452040), (395, 361632), (474, 301360), (480, 297593), (632, 226020), (790, 180816), (948, 150680), (1185, 120544), (1264, 113010), (1580, 90408), (1896, 75340), (2370, 60272), (2528, 56505), (3160, 45204), (3767, 37920), (3792, 37670), (4740, 30136), (6320, 22602), (7534, 18960), (7584, 18835), (9480, 15068), (11301, 12640)]