120362480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{37}}^2\times {\mathrm{157}}^1$

素因数の和:251

約数の個数: 120

約数和(自身を含む): 330791328

約数和(自身を除く): 210428848

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 37, 40, 56, 70, 74, 80, 112, 140, 148, 157, 185, 259, 280, 296, 314, 370, 518, 560, 592, 628, 740, 785, 1036, 1099, 1256, 1295, 1369, 1480, 1570, 2072, 2198, 2512, 2590, 2738, 2960, 3140, 4144, 4396, 5180, 5476, 5495, 5809, 6280, 6845, 8792, 9583, 10360, 10952, 10990, 11618, 12560, 13690, 17584, 19166, 20720, 21904, 21980, 23236, 27380, 29045, 38332, 40663, 43960, 46472, 47915, 54760, 58090, 76664, 81326, 87920, 92944, 95830, 109520, 116180, 153328, 162652, 191660, 203315, 214933, 232360, 325304, 383320, 406630, 429866, 464720, 650608, 766640, 813260, 859732, 1074665, 1504531, 1626520, 1719464, 2149330, 3009062, 3253040, 3438928, 4298660, 6018124, 7522655, 8597320, 12036248, 15045310, 17194640, 24072496, 30090620, 60181240, 120362480]

約数ペア:

[(1, 120362480), (2, 60181240), (4, 30090620), (5, 24072496), (7, 17194640), (8, 15045310), (10, 12036248), (14, 8597320), (16, 7522655), (20, 6018124), (28, 4298660), (35, 3438928), (37, 3253040), (40, 3009062), (56, 2149330), (70, 1719464), (74, 1626520), (80, 1504531), (112, 1074665), (140, 859732), (148, 813260), (157, 766640), (185, 650608), (259, 464720), (280, 429866), (296, 406630), (314, 383320), (370, 325304), (518, 232360), (560, 214933), (592, 203315), (628, 191660), (740, 162652), (785, 153328), (1036, 116180), (1099, 109520), (1256, 95830), (1295, 92944), (1369, 87920), (1480, 81326), (1570, 76664), (2072, 58090), (2198, 54760), (2512, 47915), (2590, 46472), (2738, 43960), (2960, 40663), (3140, 38332), (4144, 29045), (4396, 27380), (5180, 23236), (5476, 21980), (5495, 21904), (5809, 20720), (6280, 19166), (6845, 17584), (8792, 13690), (9583, 12560), (10360, 11618), (10952, 10990)]