20160337060

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{750571}}^1$

素因数の和:750676

約数の個数: 48

約数和(自身を含む): 45394594560

約数和(自身を除く): 25234257500

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 79, 85, 158, 170, 316, 340, 395, 790, 1343, 1580, 2686, 5372, 6715, 13430, 26860, 750571, 1501142, 3002284, 3752855, 7505710, 12759707, 15011420, 25519414, 51038828, 59295109, 63798535, 118590218, 127597070, 237180436, 255194140, 296475545, 592951090, 1008016853, 1185902180, 2016033706, 4032067412, 5040084265, 10080168530, 20160337060]

約数ペア:

[(1, 20160337060), (2, 10080168530), (4, 5040084265), (5, 4032067412), (10, 2016033706), (17, 1185902180), (20, 1008016853), (34, 592951090), (68, 296475545), (79, 255194140), (85, 237180436), (158, 127597070), (170, 118590218), (316, 63798535), (340, 59295109), (395, 51038828), (790, 25519414), (1343, 15011420), (1580, 12759707), (2686, 7505710), (5372, 3752855), (6715, 3002284), (13430, 1501142), (26860, 750571)]