252161760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{4649}}^1$

素因数の和:4780

約数の個数: 96

約数和(自身を含む): 801511200

約数和(自身を除く): 549349440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 113, 120, 160, 226, 240, 339, 452, 480, 565, 678, 904, 1130, 1356, 1695, 1808, 2260, 2712, 3390, 3616, 4520, 4649, 5424, 6780, 9040, 9298, 10848, 13560, 13947, 18080, 18596, 23245, 27120, 27894, 37192, 46490, 54240, 55788, 69735, 74384, 92980, 111576, 139470, 148768, 185960, 223152, 278940, 371920, 446304, 525337, 557880, 743840, 1050674, 1115760, 1576011, 2101348, 2231520, 2626685, 3152022, 4202696, 5253370, 6304044, 7880055, 8405392, 10506740, 12608088, 15760110, 16810784, 21013480, 25216176, 31520220, 42026960, 50432352, 63040440, 84053920, 126080880, 252161760]

約数ペア:

[(1, 252161760), (2, 126080880), (3, 84053920), (4, 63040440), (5, 50432352), (6, 42026960), (8, 31520220), (10, 25216176), (12, 21013480), (15, 16810784), (16, 15760110), (20, 12608088), (24, 10506740), (30, 8405392), (32, 7880055), (40, 6304044), (48, 5253370), (60, 4202696), (80, 3152022), (96, 2626685), (113, 2231520), (120, 2101348), (160, 1576011), (226, 1115760), (240, 1050674), (339, 743840), (452, 557880), (480, 525337), (565, 446304), (678, 371920), (904, 278940), (1130, 223152), (1356, 185960), (1695, 148768), (1808, 139470), (2260, 111576), (2712, 92980), (3390, 74384), (3616, 69735), (4520, 55788), (4649, 54240), (5424, 46490), (6780, 37192), (9040, 27894), (9298, 27120), (10848, 23245), (13560, 18596), (13947, 18080)]