422534080

素因数分解:

$2^6\times 5^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{281}}^1$

素因数の和:462

約数の個数: 112

約数和(自身を含む): 1045195776

約数和(自身を除く): 622661696

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 127, 148, 160, 185, 254, 281, 296, 320, 370, 508, 562, 592, 635, 740, 1016, 1124, 1184, 1270, 1405, 1480, 2032, 2248, 2368, 2540, 2810, 2960, 4064, 4496, 4699, 5080, 5620, 5920, 8128, 8992, 9398, 10160, 10397, 11240, 11840, 17984, 18796, 20320, 20794, 22480, 23495, 35687, 37592, 40640, 41588, 44960, 46990, 51985, 71374, 75184, 83176, 89920, 93980, 103970, 142748, 150368, 166352, 178435, 187960, 207940, 285496, 300736, 332704, 356870, 375920, 415880, 570992, 665408, 713740, 751840, 831760, 1141984, 1320419, 1427480, 1503680, 1663520, 2283968, 2640838, 2854960, 3327040, 5281676, 5709920, 6602095, 10563352, 11419840, 13204190, 21126704, 26408380, 42253408, 52816760, 84506816, 105633520, 211267040, 422534080]

約数ペア:

[(1, 422534080), (2, 211267040), (4, 105633520), (5, 84506816), (8, 52816760), (10, 42253408), (16, 26408380), (20, 21126704), (32, 13204190), (37, 11419840), (40, 10563352), (64, 6602095), (74, 5709920), (80, 5281676), (127, 3327040), (148, 2854960), (160, 2640838), (185, 2283968), (254, 1663520), (281, 1503680), (296, 1427480), (320, 1320419), (370, 1141984), (508, 831760), (562, 751840), (592, 713740), (635, 665408), (740, 570992), (1016, 415880), (1124, 375920), (1184, 356870), (1270, 332704), (1405, 300736), (1480, 285496), (2032, 207940), (2248, 187960), (2368, 178435), (2540, 166352), (2810, 150368), (2960, 142748), (4064, 103970), (4496, 93980), (4699, 89920), (5080, 83176), (5620, 75184), (5920, 71374), (8128, 51985), (8992, 46990), (9398, 44960), (10160, 41588), (10397, 40640), (11240, 37592), (11840, 35687), (17984, 23495), (18796, 22480), (20320, 20794)]