16285360

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2237}}^1$

素因数の和:2270

約数の個数: 80

約数和(自身を含む): 46622016

約数和(自身を除く): 30336656

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, 910, 1040, 1456, 1820, 2237, 3640, 4474, 7280, 8948, 11185, 15659, 17896, 22370, 29081, 31318, 35792, 44740, 58162, 62636, 78295, 89480, 116324, 125272, 145405, 156590, 178960, 203567, 232648, 250544, 290810, 313180, 407134, 465296, 581620, 626360, 814268, 1017835, 1163240, 1252720, 1628536, 2035670, 2326480, 3257072, 4071340, 8142680, 16285360]

約数ペア:

[(1, 16285360), (2, 8142680), (4, 4071340), (5, 3257072), (7, 2326480), (8, 2035670), (10, 1628536), (13, 1252720), (14, 1163240), (16, 1017835), (20, 814268), (26, 626360), (28, 581620), (35, 465296), (40, 407134), (52, 313180), (56, 290810), (65, 250544), (70, 232648), (80, 203567), (91, 178960), (104, 156590), (112, 145405), (130, 125272), (140, 116324), (182, 89480), (208, 78295), (260, 62636), (280, 58162), (364, 44740), (455, 35792), (520, 31318), (560, 29081), (728, 22370), (910, 17896), (1040, 15659), (1456, 11185), (1820, 8948), (2237, 7280), (3640, 4474)]