291993480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{10267}}^1$

素因数の和:10363

約数の個数: 96

約数和(自身を含む): 961084800

約数和(自身を除く): 669091320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 79, 90, 120, 158, 180, 237, 316, 360, 395, 474, 632, 711, 790, 948, 1185, 1422, 1580, 1896, 2370, 2844, 3160, 3555, 4740, 5688, 7110, 9480, 10267, 14220, 20534, 28440, 30801, 41068, 51335, 61602, 82136, 92403, 102670, 123204, 154005, 184806, 205340, 246408, 308010, 369612, 410680, 462015, 616020, 739224, 811093, 924030, 1232040, 1622186, 1848060, 2433279, 3244372, 3696120, 4055465, 4866558, 6488744, 7299837, 8110930, 9733116, 12166395, 14599674, 16221860, 19466232, 24332790, 29199348, 32443720, 36499185, 48665580, 58398696, 72998370, 97331160, 145996740, 291993480]

約数ペア:

[(1, 291993480), (2, 145996740), (3, 97331160), (4, 72998370), (5, 58398696), (6, 48665580), (8, 36499185), (9, 32443720), (10, 29199348), (12, 24332790), (15, 19466232), (18, 16221860), (20, 14599674), (24, 12166395), (30, 9733116), (36, 8110930), (40, 7299837), (45, 6488744), (60, 4866558), (72, 4055465), (79, 3696120), (90, 3244372), (120, 2433279), (158, 1848060), (180, 1622186), (237, 1232040), (316, 924030), (360, 811093), (395, 739224), (474, 616020), (632, 462015), (711, 410680), (790, 369612), (948, 308010), (1185, 246408), (1422, 205340), (1580, 184806), (1896, 154005), (2370, 123204), (2844, 102670), (3160, 92403), (3555, 82136), (4740, 61602), (5688, 51335), (7110, 41068), (9480, 30801), (10267, 28440), (14220, 20534)]