173026440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{2011}}^1$

素因数の和:2267

約数の個数: 96

約数和(自身を含む): 564969600

約数和(自身を除く): 391943160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 239, 360, 478, 717, 956, 1195, 1434, 1912, 2011, 2151, 2390, 2868, 3585, 4022, 4302, 4780, 5736, 6033, 7170, 8044, 8604, 9560, 10055, 10755, 12066, 14340, 16088, 17208, 18099, 20110, 21510, 24132, 28680, 30165, 36198, 40220, 43020, 48264, 60330, 72396, 80440, 86040, 90495, 120660, 144792, 180990, 241320, 361980, 480629, 723960, 961258, 1441887, 1922516, 2403145, 2883774, 3845032, 4325661, 4806290, 5767548, 7209435, 8651322, 9612580, 11535096, 14418870, 17302644, 19225160, 21628305, 28837740, 34605288, 43256610, 57675480, 86513220, 173026440]

約数ペア:

[(1, 173026440), (2, 86513220), (3, 57675480), (4, 43256610), (5, 34605288), (6, 28837740), (8, 21628305), (9, 19225160), (10, 17302644), (12, 14418870), (15, 11535096), (18, 9612580), (20, 8651322), (24, 7209435), (30, 5767548), (36, 4806290), (40, 4325661), (45, 3845032), (60, 2883774), (72, 2403145), (90, 1922516), (120, 1441887), (180, 961258), (239, 723960), (360, 480629), (478, 361980), (717, 241320), (956, 180990), (1195, 144792), (1434, 120660), (1912, 90495), (2011, 86040), (2151, 80440), (2390, 72396), (2868, 60330), (3585, 48264), (4022, 43020), (4302, 40220), (4780, 36198), (5736, 30165), (6033, 28680), (7170, 24132), (8044, 21510), (8604, 20110), (9560, 18099), (10055, 17208), (10755, 16088), (12066, 14340)]