64473480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{2267}}^1$

素因数の和:2363

約数の個数: 96

約数和(自身を含む): 212284800

約数和(自身を除く): 147811320

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, 2267, 2370, 2844, 3160, 3555, 4534, 4740, 5688, 6801, 7110, 9068, 9480, 11335, 13602, 14220, 18136, 20403, 22670, 27204, 28440, 34005, 40806, 45340, 54408, 68010, 81612, 90680, 102015, 136020, 163224, 179093, 204030, 272040, 358186, 408060, 537279, 716372, 816120, 895465, 1074558, 1432744, 1611837, 1790930, 2149116, 2686395, 3223674, 3581860, 4298232, 5372790, 6447348, 7163720, 8059185, 10745580, 12894696, 16118370, 21491160, 32236740, 64473480]

約数ペア:

[(1, 64473480), (2, 32236740), (3, 21491160), (4, 16118370), (5, 12894696), (6, 10745580), (8, 8059185), (9, 7163720), (10, 6447348), (12, 5372790), (15, 4298232), (18, 3581860), (20, 3223674), (24, 2686395), (30, 2149116), (36, 1790930), (40, 1611837), (45, 1432744), (60, 1074558), (72, 895465), (79, 816120), (90, 716372), (120, 537279), (158, 408060), (180, 358186), (237, 272040), (316, 204030), (360, 179093), (395, 163224), (474, 136020), (632, 102015), (711, 90680), (790, 81612), (948, 68010), (1185, 54408), (1422, 45340), (1580, 40806), (1896, 34005), (2267, 28440), (2370, 27204), (2844, 22670), (3160, 20403), (3555, 18136), (4534, 14220), (4740, 13602), (5688, 11335), (6801, 9480), (7110, 9068)]