83930080

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{40351}}^1$

素因数の和:40379

約数の個数: 48

約数和(自身を含む): 213542784

約数和(自身を除く): 129612704

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 40351, 80702, 161404, 201755, 322808, 403510, 524563, 645616, 807020, 1049126, 1291232, 1614040, 2098252, 2622815, 3228080, 4196504, 5245630, 6456160, 8393008, 10491260, 16786016, 20982520, 41965040, 83930080]

約数ペア:

[(1, 83930080), (2, 41965040), (4, 20982520), (5, 16786016), (8, 10491260), (10, 8393008), (13, 6456160), (16, 5245630), (20, 4196504), (26, 3228080), (32, 2622815), (40, 2098252), (52, 1614040), (65, 1291232), (80, 1049126), (104, 807020), (130, 645616), (160, 524563), (208, 403510), (260, 322808), (416, 201755), (520, 161404), (1040, 80702), (2080, 40351)]