124718640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{1489}}^1$

素因数の和:1854

約数の個数: 80

約数和(自身を含む): 387996000

約数和(自身を除く): 263277360

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, 1489, 1745, 2094, 2792, 2978, 3490, 4188, 4467, 5235, 5584, 5956, 6980, 7445, 8376, 8934, 10470, 11912, 13960, 14890, 16752, 17868, 20940, 22335, 23824, 27920, 29780, 35736, 41880, 44670, 59560, 71472, 83760, 89340, 119120, 178680, 357360, 519661, 1039322, 1558983, 2078644, 2598305, 3117966, 4157288, 5196610, 6235932, 7794915, 8314576, 10393220, 12471864, 15589830, 20786440, 24943728, 31179660, 41572880, 62359320, 124718640]

約数ペア:

[(1, 124718640), (2, 62359320), (3, 41572880), (4, 31179660), (5, 24943728), (6, 20786440), (8, 15589830), (10, 12471864), (12, 10393220), (15, 8314576), (16, 7794915), (20, 6235932), (24, 5196610), (30, 4157288), (40, 3117966), (48, 2598305), (60, 2078644), (80, 1558983), (120, 1039322), (240, 519661), (349, 357360), (698, 178680), (1047, 119120), (1396, 89340), (1489, 83760), (1745, 71472), (2094, 59560), (2792, 44670), (2978, 41880), (3490, 35736), (4188, 29780), (4467, 27920), (5235, 23824), (5584, 22335), (5956, 20940), (6980, 17868), (7445, 16752), (8376, 14890), (8934, 13960), (10470, 11912)]