57104360

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1063}}^1$

素因数の和:1170

約数の個数: 64

約数和(自身を含む): 137894400

約数和(自身を除く): 80790040

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 79, 85, 136, 158, 170, 316, 340, 395, 632, 680, 790, 1063, 1343, 1580, 2126, 2686, 3160, 4252, 5315, 5372, 6715, 8504, 10630, 10744, 13430, 18071, 21260, 26860, 36142, 42520, 53720, 72284, 83977, 90355, 144568, 167954, 180710, 335908, 361420, 419885, 671816, 722840, 839770, 1427609, 1679540, 2855218, 3359080, 5710436, 7138045, 11420872, 14276090, 28552180, 57104360]

約数ペア:

[(1, 57104360), (2, 28552180), (4, 14276090), (5, 11420872), (8, 7138045), (10, 5710436), (17, 3359080), (20, 2855218), (34, 1679540), (40, 1427609), (68, 839770), (79, 722840), (85, 671816), (136, 419885), (158, 361420), (170, 335908), (316, 180710), (340, 167954), (395, 144568), (632, 90355), (680, 83977), (790, 72284), (1063, 53720), (1343, 42520), (1580, 36142), (2126, 26860), (2686, 21260), (3160, 18071), (4252, 13430), (5315, 10744), (5372, 10630), (6715, 8504)]