122741920

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3779}}^1$

素因数の和:3830

約数の個数: 96

約数和(自身を含む): 342921600

約数和(自身を除く): 220179680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 56, 58, 70, 80, 112, 116, 140, 145, 160, 203, 224, 232, 280, 290, 406, 464, 560, 580, 812, 928, 1015, 1120, 1160, 1624, 2030, 2320, 3248, 3779, 4060, 4640, 6496, 7558, 8120, 15116, 16240, 18895, 26453, 30232, 32480, 37790, 52906, 60464, 75580, 105812, 109591, 120928, 132265, 151160, 211624, 219182, 264530, 302320, 423248, 438364, 529060, 547955, 604640, 767137, 846496, 876728, 1058120, 1095910, 1534274, 1753456, 2116240, 2191820, 3068548, 3506912, 3835685, 4232480, 4383640, 6137096, 7671370, 8767280, 12274192, 15342740, 17534560, 24548384, 30685480, 61370960, 122741920]

約数ペア:

[(1, 122741920), (2, 61370960), (4, 30685480), (5, 24548384), (7, 17534560), (8, 15342740), (10, 12274192), (14, 8767280), (16, 7671370), (20, 6137096), (28, 4383640), (29, 4232480), (32, 3835685), (35, 3506912), (40, 3068548), (56, 2191820), (58, 2116240), (70, 1753456), (80, 1534274), (112, 1095910), (116, 1058120), (140, 876728), (145, 846496), (160, 767137), (203, 604640), (224, 547955), (232, 529060), (280, 438364), (290, 423248), (406, 302320), (464, 264530), (560, 219182), (580, 211624), (812, 151160), (928, 132265), (1015, 120928), (1120, 109591), (1160, 105812), (1624, 75580), (2030, 60464), (2320, 52906), (3248, 37790), (3779, 32480), (4060, 30232), (4640, 26453), (6496, 18895), (7558, 16240), (8120, 15116)]