120690336

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{173}}^1$

素因数の和:255

約数の個数: 144

約数和(自身を含む): 353064096

約数和(自身を除く): 232373760

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 43, 48, 52, 78, 86, 96, 104, 129, 156, 169, 172, 173, 208, 258, 312, 338, 344, 346, 416, 507, 516, 519, 559, 624, 676, 688, 692, 1014, 1032, 1038, 1118, 1248, 1352, 1376, 1384, 1677, 2028, 2064, 2076, 2236, 2249, 2704, 2768, 3354, 4056, 4128, 4152, 4472, 4498, 5408, 5536, 6708, 6747, 7267, 7439, 8112, 8304, 8944, 8996, 13416, 13494, 14534, 14878, 16224, 16608, 17888, 17992, 21801, 22317, 26832, 26988, 29068, 29237, 29756, 35984, 43602, 44634, 53664, 53976, 58136, 58474, 59512, 71968, 87204, 87711, 89268, 96707, 107952, 116272, 116948, 119024, 174408, 175422, 178536, 193414, 215904, 232544, 233896, 238048, 290121, 348816, 350844, 357072, 386828, 467792, 580242, 697632, 701688, 714144, 773656, 935584, 1160484, 1257191, 1403376, 1547312, 2320968, 2514382, 2806752, 3094624, 3771573, 4641936, 5028764, 7543146, 9283872, 10057528, 15086292, 20115056, 30172584, 40230112, 60345168, 120690336]

約数ペア:

[(1, 120690336), (2, 60345168), (3, 40230112), (4, 30172584), (6, 20115056), (8, 15086292), (12, 10057528), (13, 9283872), (16, 7543146), (24, 5028764), (26, 4641936), (32, 3771573), (39, 3094624), (43, 2806752), (48, 2514382), (52, 2320968), (78, 1547312), (86, 1403376), (96, 1257191), (104, 1160484), (129, 935584), (156, 773656), (169, 714144), (172, 701688), (173, 697632), (208, 580242), (258, 467792), (312, 386828), (338, 357072), (344, 350844), (346, 348816), (416, 290121), (507, 238048), (516, 233896), (519, 232544), (559, 215904), (624, 193414), (676, 178536), (688, 175422), (692, 174408), (1014, 119024), (1032, 116948), (1038, 116272), (1118, 107952), (1248, 96707), (1352, 89268), (1376, 87711), (1384, 87204), (1677, 71968), (2028, 59512), (2064, 58474), (2076, 58136), (2236, 53976), (2249, 53664), (2704, 44634), (2768, 43602), (3354, 35984), (4056, 29756), (4128, 29237), (4152, 29068), (4472, 26988), (4498, 26832), (5408, 22317), (5536, 21801), (6708, 17992), (6747, 17888), (7267, 16608), (7439, 16224), (8112, 14878), (8304, 14534), (8944, 13494), (8996, 13416)]