5729360

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{787}}^1$

素因数の和:820

約数の個数: 80

約数和(自身を含む): 16415616

約数和(自身を除く): 10686256

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 182, 208, 260, 280, 364, 455, 520, 560, 728, 787, 910, 1040, 1456, 1574, 1820, 3148, 3640, 3935, 5509, 6296, 7280, 7870, 10231, 11018, 12592, 15740, 20462, 22036, 27545, 31480, 40924, 44072, 51155, 55090, 62960, 71617, 81848, 88144, 102310, 110180, 143234, 163696, 204620, 220360, 286468, 358085, 409240, 440720, 572936, 716170, 818480, 1145872, 1432340, 2864680, 5729360]

約数ペア:

[(1, 5729360), (2, 2864680), (4, 1432340), (5, 1145872), (7, 818480), (8, 716170), (10, 572936), (13, 440720), (14, 409240), (16, 358085), (20, 286468), (26, 220360), (28, 204620), (35, 163696), (40, 143234), (52, 110180), (56, 102310), (65, 88144), (70, 81848), (80, 71617), (91, 62960), (104, 55090), (112, 51155), (130, 44072), (140, 40924), (182, 31480), (208, 27545), (260, 22036), (280, 20462), (364, 15740), (455, 12592), (520, 11018), (560, 10231), (728, 7870), (787, 7280), (910, 6296), (1040, 5509), (1456, 3935), (1574, 3640), (1820, 3148)]