15260940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{479}}^1$

素因数の和:556

約数の個数: 96

約数和(自身を含む): 48384000

約数和(自身を除く): 33123060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 59, 60, 90, 108, 118, 135, 177, 180, 236, 270, 295, 354, 479, 531, 540, 590, 708, 885, 958, 1062, 1180, 1437, 1593, 1770, 1916, 2124, 2395, 2655, 2874, 3186, 3540, 4311, 4790, 5310, 5748, 6372, 7185, 7965, 8622, 9580, 10620, 12933, 14370, 15930, 17244, 21555, 25866, 28261, 28740, 31860, 43110, 51732, 56522, 64665, 84783, 86220, 113044, 129330, 141305, 169566, 254349, 258660, 282610, 339132, 423915, 508698, 565220, 763047, 847830, 1017396, 1271745, 1526094, 1695660, 2543490, 3052188, 3815235, 5086980, 7630470, 15260940]

約数ペア:

[(1, 15260940), (2, 7630470), (3, 5086980), (4, 3815235), (5, 3052188), (6, 2543490), (9, 1695660), (10, 1526094), (12, 1271745), (15, 1017396), (18, 847830), (20, 763047), (27, 565220), (30, 508698), (36, 423915), (45, 339132), (54, 282610), (59, 258660), (60, 254349), (90, 169566), (108, 141305), (118, 129330), (135, 113044), (177, 86220), (180, 84783), (236, 64665), (270, 56522), (295, 51732), (354, 43110), (479, 31860), (531, 28740), (540, 28261), (590, 25866), (708, 21555), (885, 17244), (958, 15930), (1062, 14370), (1180, 12933), (1437, 10620), (1593, 9580), (1770, 8622), (1916, 7965), (2124, 7185), (2395, 6372), (2655, 5748), (2874, 5310), (3186, 4790), (3540, 4311)]