179330160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{2141}}^1$

素因数の和:2506

約数の個数: 80

約数和(自身を含む): 557776800

約数和(自身を除く): 378446640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 349, 698, 1047, 1396, 1745, 2094, 2141, 2792, 3490, 4188, 4282, 5235, 5584, 6423, 6980, 8376, 8564, 10470, 10705, 12846, 13960, 16752, 17128, 20940, 21410, 25692, 27920, 32115, 34256, 41880, 42820, 51384, 64230, 83760, 85640, 102768, 128460, 171280, 256920, 513840, 747209, 1494418, 2241627, 2988836, 3736045, 4483254, 5977672, 7472090, 8966508, 11208135, 11955344, 14944180, 17933016, 22416270, 29888360, 35866032, 44832540, 59776720, 89665080, 179330160]

約数ペア:

[(1, 179330160), (2, 89665080), (3, 59776720), (4, 44832540), (5, 35866032), (6, 29888360), (8, 22416270), (10, 17933016), (12, 14944180), (15, 11955344), (16, 11208135), (20, 8966508), (24, 7472090), (30, 5977672), (40, 4483254), (48, 3736045), (60, 2988836), (80, 2241627), (120, 1494418), (240, 747209), (349, 513840), (698, 256920), (1047, 171280), (1396, 128460), (1745, 102768), (2094, 85640), (2141, 83760), (2792, 64230), (3490, 51384), (4188, 42820), (4282, 41880), (5235, 34256), (5584, 32115), (6423, 27920), (6980, 25692), (8376, 21410), (8564, 20940), (10470, 17128), (10705, 16752), (12846, 13960)]