58344680

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{359}}^1$

素因数の和:626

約数の個数: 64

約数和(自身を含む): 139968000

約数和(自身を除く): 81623320

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 239, 340, 359, 478, 680, 718, 956, 1195, 1436, 1795, 1912, 2390, 2872, 3590, 4063, 4780, 6103, 7180, 8126, 9560, 12206, 14360, 16252, 20315, 24412, 30515, 32504, 40630, 48824, 61030, 81260, 85801, 122060, 162520, 171602, 244120, 343204, 429005, 686408, 858010, 1458617, 1716020, 2917234, 3432040, 5834468, 7293085, 11668936, 14586170, 29172340, 58344680]

約数ペア:

[(1, 58344680), (2, 29172340), (4, 14586170), (5, 11668936), (8, 7293085), (10, 5834468), (17, 3432040), (20, 2917234), (34, 1716020), (40, 1458617), (68, 858010), (85, 686408), (136, 429005), (170, 343204), (239, 244120), (340, 171602), (359, 162520), (478, 122060), (680, 85801), (718, 81260), (956, 61030), (1195, 48824), (1436, 40630), (1795, 32504), (1912, 30515), (2390, 24412), (2872, 20315), (3590, 16252), (4063, 14360), (4780, 12206), (6103, 9560), (7180, 8126)]