158130240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1297}}^1$

素因数の和:1444

約数の個数: 112

約数和(自身を含む): 506406912

約数和(自身を除く): 348276672

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 127, 160, 192, 240, 254, 320, 381, 480, 508, 635, 762, 960, 1016, 1270, 1297, 1524, 1905, 2032, 2540, 2594, 3048, 3810, 3891, 4064, 5080, 5188, 6096, 6485, 7620, 7782, 8128, 10160, 10376, 12192, 12970, 15240, 15564, 19455, 20320, 20752, 24384, 25940, 30480, 31128, 38910, 40640, 41504, 51880, 60960, 62256, 77820, 83008, 103760, 121920, 124512, 155640, 164719, 207520, 249024, 311280, 329438, 415040, 494157, 622560, 658876, 823595, 988314, 1245120, 1317752, 1647190, 1976628, 2470785, 2635504, 3294380, 3953256, 4941570, 5271008, 6588760, 7906512, 9883140, 10542016, 13177520, 15813024, 19766280, 26355040, 31626048, 39532560, 52710080, 79065120, 158130240]

約数ペア:

[(1, 158130240), (2, 79065120), (3, 52710080), (4, 39532560), (5, 31626048), (6, 26355040), (8, 19766280), (10, 15813024), (12, 13177520), (15, 10542016), (16, 9883140), (20, 7906512), (24, 6588760), (30, 5271008), (32, 4941570), (40, 3953256), (48, 3294380), (60, 2635504), (64, 2470785), (80, 1976628), (96, 1647190), (120, 1317752), (127, 1245120), (160, 988314), (192, 823595), (240, 658876), (254, 622560), (320, 494157), (381, 415040), (480, 329438), (508, 311280), (635, 249024), (762, 207520), (960, 164719), (1016, 155640), (1270, 124512), (1297, 121920), (1524, 103760), (1905, 83008), (2032, 77820), (2540, 62256), (2594, 60960), (3048, 51880), (3810, 41504), (3891, 40640), (4064, 38910), (5080, 31128), (5188, 30480), (6096, 25940), (6485, 24384), (7620, 20752), (7782, 20320), (8128, 19455), (10160, 15564), (10376, 15240), (12192, 12970)]