129588240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{433}}^1$

素因数の和:521

約数の個数: 160

約数和(自身を含む): 426222720

約数和(自身を除く): 296634480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 43, 48, 58, 60, 80, 86, 87, 116, 120, 129, 145, 172, 174, 215, 232, 240, 258, 290, 344, 348, 430, 433, 435, 464, 516, 580, 645, 688, 696, 860, 866, 870, 1032, 1160, 1247, 1290, 1299, 1392, 1720, 1732, 1740, 2064, 2165, 2320, 2494, 2580, 2598, 3440, 3464, 3480, 3741, 4330, 4988, 5160, 5196, 6235, 6495, 6928, 6960, 7482, 8660, 9976, 10320, 10392, 12470, 12557, 12990, 14964, 17320, 18619, 18705, 19952, 20784, 24940, 25114, 25980, 29928, 34640, 37238, 37410, 37671, 49880, 50228, 51960, 55857, 59856, 62785, 74476, 74820, 75342, 93095, 99760, 100456, 103920, 111714, 125570, 148952, 149640, 150684, 186190, 188355, 200912, 223428, 251140, 279285, 297904, 299280, 301368, 372380, 376710, 446856, 502280, 539951, 558570, 602736, 744760, 753420, 893712, 1004560, 1079902, 1117140, 1489520, 1506840, 1619853, 2159804, 2234280, 2699755, 3013680, 3239706, 4319608, 4468560, 5399510, 6479412, 8099265, 8639216, 10799020, 12958824, 16198530, 21598040, 25917648, 32397060, 43196080, 64794120, 129588240]

約数ペア:

[(1, 129588240), (2, 64794120), (3, 43196080), (4, 32397060), (5, 25917648), (6, 21598040), (8, 16198530), (10, 12958824), (12, 10799020), (15, 8639216), (16, 8099265), (20, 6479412), (24, 5399510), (29, 4468560), (30, 4319608), (40, 3239706), (43, 3013680), (48, 2699755), (58, 2234280), (60, 2159804), (80, 1619853), (86, 1506840), (87, 1489520), (116, 1117140), (120, 1079902), (129, 1004560), (145, 893712), (172, 753420), (174, 744760), (215, 602736), (232, 558570), (240, 539951), (258, 502280), (290, 446856), (344, 376710), (348, 372380), (430, 301368), (433, 299280), (435, 297904), (464, 279285), (516, 251140), (580, 223428), (645, 200912), (688, 188355), (696, 186190), (860, 150684), (866, 149640), (870, 148952), (1032, 125570), (1160, 111714), (1247, 103920), (1290, 100456), (1299, 99760), (1392, 93095), (1720, 75342), (1732, 74820), (1740, 74476), (2064, 62785), (2165, 59856), (2320, 55857), (2494, 51960), (2580, 50228), (2598, 49880), (3440, 37671), (3464, 37410), (3480, 37238), (3741, 34640), (4330, 29928), (4988, 25980), (5160, 25114), (5196, 24940), (6235, 20784), (6495, 19952), (6928, 18705), (6960, 18619), (7482, 17320), (8660, 14964), (9976, 12990), (10320, 12557), (10392, 12470)]