1031213520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{379}}^1\times {\mathrm{3779}}^1$

素因数の和:4177

約数の個数: 120

約数和(自身を含む): 3473215200

約数和(自身を除く): 2442001680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 379, 720, 758, 1137, 1516, 1895, 2274, 3032, 3411, 3779, 3790, 4548, 5685, 6064, 6822, 7558, 7580, 9096, 11337, 11370, 13644, 15116, 15160, 17055, 18192, 18895, 22674, 22740, 27288, 30232, 30320, 34011, 34110, 37790, 45348, 45480, 54576, 56685, 60464, 68022, 68220, 75580, 90696, 90960, 113370, 136044, 136440, 151160, 170055, 181392, 226740, 272088, 272880, 302320, 340110, 453480, 544176, 680220, 906960, 1360440, 1432241, 2720880, 2864482, 4296723, 5728964, 7161205, 8593446, 11457928, 12890169, 14322410, 17186892, 21483615, 22915856, 25780338, 28644820, 34373784, 42967230, 51560676, 57289640, 64450845, 68747568, 85934460, 103121352, 114579280, 128901690, 171868920, 206242704, 257803380, 343737840, 515606760, 1031213520]

約数ペア:

[(1, 1031213520), (2, 515606760), (3, 343737840), (4, 257803380), (5, 206242704), (6, 171868920), (8, 128901690), (9, 114579280), (10, 103121352), (12, 85934460), (15, 68747568), (16, 64450845), (18, 57289640), (20, 51560676), (24, 42967230), (30, 34373784), (36, 28644820), (40, 25780338), (45, 22915856), (48, 21483615), (60, 17186892), (72, 14322410), (80, 12890169), (90, 11457928), (120, 8593446), (144, 7161205), (180, 5728964), (240, 4296723), (360, 2864482), (379, 2720880), (720, 1432241), (758, 1360440), (1137, 906960), (1516, 680220), (1895, 544176), (2274, 453480), (3032, 340110), (3411, 302320), (3779, 272880), (3790, 272088), (4548, 226740), (5685, 181392), (6064, 170055), (6822, 151160), (7558, 136440), (7580, 136044), (9096, 113370), (11337, 90960), (11370, 90696), (13644, 75580), (15116, 68220), (15160, 68022), (17055, 60464), (18192, 56685), (18895, 54576), (22674, 45480), (22740, 45348), (27288, 37790), (30232, 34110), (30320, 34011)]