5729040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:201

約数の個数: 120

約数和(自身を含む): 19682520

約数和(自身を除く): 13953480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 73, 80, 90, 109, 120, 144, 146, 180, 218, 219, 240, 292, 327, 360, 365, 436, 438, 545, 584, 654, 657, 720, 730, 872, 876, 981, 1090, 1095, 1168, 1308, 1314, 1460, 1635, 1744, 1752, 1962, 2180, 2190, 2616, 2628, 2920, 3270, 3285, 3504, 3924, 4360, 4380, 4905, 5232, 5256, 5840, 6540, 6570, 7848, 7957, 8720, 8760, 9810, 10512, 13080, 13140, 15696, 15914, 17520, 19620, 23871, 26160, 26280, 31828, 39240, 39785, 47742, 52560, 63656, 71613, 78480, 79570, 95484, 119355, 127312, 143226, 159140, 190968, 238710, 286452, 318280, 358065, 381936, 477420, 572904, 636560, 716130, 954840, 1145808, 1432260, 1909680, 2864520, 5729040]

約数ペア:

[(1, 5729040), (2, 2864520), (3, 1909680), (4, 1432260), (5, 1145808), (6, 954840), (8, 716130), (9, 636560), (10, 572904), (12, 477420), (15, 381936), (16, 358065), (18, 318280), (20, 286452), (24, 238710), (30, 190968), (36, 159140), (40, 143226), (45, 127312), (48, 119355), (60, 95484), (72, 79570), (73, 78480), (80, 71613), (90, 63656), (109, 52560), (120, 47742), (144, 39785), (146, 39240), (180, 31828), (218, 26280), (219, 26160), (240, 23871), (292, 19620), (327, 17520), (360, 15914), (365, 15696), (436, 13140), (438, 13080), (545, 10512), (584, 9810), (654, 8760), (657, 8720), (720, 7957), (730, 7848), (872, 6570), (876, 6540), (981, 5840), (1090, 5256), (1095, 5232), (1168, 4905), (1308, 4380), (1314, 4360), (1460, 3924), (1635, 3504), (1744, 3285), (1752, 3270), (1962, 2920), (2180, 2628), (2190, 2616)]