60852680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{3061}}^1$

素因数の和:3150

約数の個数: 64

約数和(自身を含む): 158734080

約数和(自身を除く): 97881400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 71, 140, 142, 280, 284, 355, 497, 568, 710, 994, 1420, 1988, 2485, 2840, 3061, 3976, 4970, 6122, 9940, 12244, 15305, 19880, 21427, 24488, 30610, 42854, 61220, 85708, 107135, 122440, 171416, 214270, 217331, 428540, 434662, 857080, 869324, 1086655, 1521317, 1738648, 2173310, 3042634, 4346620, 6085268, 7606585, 8693240, 12170536, 15213170, 30426340, 60852680]

約数ペア:

[(1, 60852680), (2, 30426340), (4, 15213170), (5, 12170536), (7, 8693240), (8, 7606585), (10, 6085268), (14, 4346620), (20, 3042634), (28, 2173310), (35, 1738648), (40, 1521317), (56, 1086655), (70, 869324), (71, 857080), (140, 434662), (142, 428540), (280, 217331), (284, 214270), (355, 171416), (497, 122440), (568, 107135), (710, 85708), (994, 61220), (1420, 42854), (1988, 30610), (2485, 24488), (2840, 21427), (3061, 19880), (3976, 15305), (4970, 12244), (6122, 9940)]