157893840

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5623}}^1$

素因数の和:5658

約数の個数: 160

約数和(自身を含む): 585795840

約数和(自身を除く): 427902000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 104, 108, 117, 120, 130, 135, 144, 156, 180, 195, 208, 216, 234, 240, 260, 270, 312, 351, 360, 390, 432, 468, 520, 540, 585, 624, 702, 720, 780, 936, 1040, 1080, 1170, 1404, 1560, 1755, 1872, 2160, 2340, 2808, 3120, 3510, 4680, 5616, 5623, 7020, 9360, 11246, 14040, 16869, 22492, 28080, 28115, 33738, 44984, 50607, 56230, 67476, 73099, 84345, 89968, 101214, 112460, 134952, 146198, 151821, 168690, 202428, 219297, 224920, 253035, 269904, 292396, 303642, 337380, 365495, 404856, 438594, 449840, 506070, 584792, 607284, 657891, 674760, 730990, 759105, 809712, 877188, 1012140, 1096485, 1169584, 1214568, 1315782, 1349520, 1461980, 1518210, 1754376, 1973673, 2024280, 2192970, 2429136, 2631564, 2923960, 3036420, 3289455, 3508752, 3947346, 4048560, 4385940, 5263128, 5847920, 6072840, 6578910, 7894692, 8771880, 9868365, 10526256, 12145680, 13157820, 15789384, 17543760, 19736730, 26315640, 31578768, 39473460, 52631280, 78946920, 157893840]

約数ペア:

[(1, 157893840), (2, 78946920), (3, 52631280), (4, 39473460), (5, 31578768), (6, 26315640), (8, 19736730), (9, 17543760), (10, 15789384), (12, 13157820), (13, 12145680), (15, 10526256), (16, 9868365), (18, 8771880), (20, 7894692), (24, 6578910), (26, 6072840), (27, 5847920), (30, 5263128), (36, 4385940), (39, 4048560), (40, 3947346), (45, 3508752), (48, 3289455), (52, 3036420), (54, 2923960), (60, 2631564), (65, 2429136), (72, 2192970), (78, 2024280), (80, 1973673), (90, 1754376), (104, 1518210), (108, 1461980), (117, 1349520), (120, 1315782), (130, 1214568), (135, 1169584), (144, 1096485), (156, 1012140), (180, 877188), (195, 809712), (208, 759105), (216, 730990), (234, 674760), (240, 657891), (260, 607284), (270, 584792), (312, 506070), (351, 449840), (360, 438594), (390, 404856), (432, 365495), (468, 337380), (520, 303642), (540, 292396), (585, 269904), (624, 253035), (702, 224920), (720, 219297), (780, 202428), (936, 168690), (1040, 151821), (1080, 146198), (1170, 134952), (1404, 112460), (1560, 101214), (1755, 89968), (1872, 84345), (2160, 73099), (2340, 67476), (2808, 56230), (3120, 50607), (3510, 44984), (4680, 33738), (5616, 28115), (5623, 28080), (7020, 22492), (9360, 16869), (11246, 14040)]