125195840

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5081}}^1$

素因数の和:5116

約数の個数: 112

約数和(自身を含む): 371758464

約数和(自身を除く): 246562624

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 140, 154, 160, 176, 220, 224, 280, 308, 320, 352, 385, 440, 448, 560, 616, 704, 770, 880, 1120, 1232, 1540, 1760, 2240, 2464, 3080, 3520, 4928, 5081, 6160, 10162, 12320, 20324, 24640, 25405, 35567, 40648, 50810, 55891, 71134, 81296, 101620, 111782, 142268, 162592, 177835, 203240, 223564, 279455, 284536, 325184, 355670, 391237, 406480, 447128, 558910, 569072, 711340, 782474, 812960, 894256, 1117820, 1138144, 1422680, 1564948, 1625920, 1788512, 1956185, 2235640, 2276288, 2845360, 3129896, 3577024, 3912370, 4471280, 5690720, 6259792, 7824740, 8942560, 11381440, 12519584, 15649480, 17885120, 25039168, 31298960, 62597920, 125195840]

約数ペア:

[(1, 125195840), (2, 62597920), (4, 31298960), (5, 25039168), (7, 17885120), (8, 15649480), (10, 12519584), (11, 11381440), (14, 8942560), (16, 7824740), (20, 6259792), (22, 5690720), (28, 4471280), (32, 3912370), (35, 3577024), (40, 3129896), (44, 2845360), (55, 2276288), (56, 2235640), (64, 1956185), (70, 1788512), (77, 1625920), (80, 1564948), (88, 1422680), (110, 1138144), (112, 1117820), (140, 894256), (154, 812960), (160, 782474), (176, 711340), (220, 569072), (224, 558910), (280, 447128), (308, 406480), (320, 391237), (352, 355670), (385, 325184), (440, 284536), (448, 279455), (560, 223564), (616, 203240), (704, 177835), (770, 162592), (880, 142268), (1120, 111782), (1232, 101620), (1540, 81296), (1760, 71134), (2240, 55891), (2464, 50810), (3080, 40648), (3520, 35567), (4928, 25405), (5081, 24640), (6160, 20324), (10162, 12320)]