50087640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{389}}^1$

素因数の和:469

約数の個数: 128

約数和(自身を含む): 160056000

約数和(自身を除く): 109968360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 37, 40, 58, 60, 74, 87, 111, 116, 120, 145, 148, 174, 185, 222, 232, 290, 296, 348, 370, 389, 435, 444, 555, 580, 696, 740, 778, 870, 888, 1073, 1110, 1160, 1167, 1480, 1556, 1740, 1945, 2146, 2220, 2334, 3112, 3219, 3480, 3890, 4292, 4440, 4668, 5365, 5835, 6438, 7780, 8584, 9336, 10730, 11281, 11670, 12876, 14393, 15560, 16095, 21460, 22562, 23340, 25752, 28786, 32190, 33843, 42920, 43179, 45124, 46680, 56405, 57572, 64380, 67686, 71965, 86358, 90248, 112810, 115144, 128760, 135372, 143930, 169215, 172716, 215895, 225620, 270744, 287860, 338430, 345432, 417397, 431790, 451240, 575720, 676860, 834794, 863580, 1252191, 1353720, 1669588, 1727160, 2086985, 2504382, 3339176, 4173970, 5008764, 6260955, 8347940, 10017528, 12521910, 16695880, 25043820, 50087640]

約数ペア:

[(1, 50087640), (2, 25043820), (3, 16695880), (4, 12521910), (5, 10017528), (6, 8347940), (8, 6260955), (10, 5008764), (12, 4173970), (15, 3339176), (20, 2504382), (24, 2086985), (29, 1727160), (30, 1669588), (37, 1353720), (40, 1252191), (58, 863580), (60, 834794), (74, 676860), (87, 575720), (111, 451240), (116, 431790), (120, 417397), (145, 345432), (148, 338430), (174, 287860), (185, 270744), (222, 225620), (232, 215895), (290, 172716), (296, 169215), (348, 143930), (370, 135372), (389, 128760), (435, 115144), (444, 112810), (555, 90248), (580, 86358), (696, 71965), (740, 67686), (778, 64380), (870, 57572), (888, 56405), (1073, 46680), (1110, 45124), (1160, 43179), (1167, 42920), (1480, 33843), (1556, 32190), (1740, 28786), (1945, 25752), (2146, 23340), (2220, 22562), (2334, 21460), (3112, 16095), (3219, 15560), (3480, 14393), (3890, 12876), (4292, 11670), (4440, 11281), (4668, 10730), (5365, 9336), (5835, 8584), (6438, 7780)]