339310980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{14843}}^1$

素因数の和:14985

約数の個数: 72

約数和(自身を含む): 1037417472

約数和(自身を除く): 698106492

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 127, 180, 254, 381, 508, 635, 762, 1143, 1270, 1524, 1905, 2286, 2540, 3810, 4572, 5715, 7620, 11430, 14843, 22860, 29686, 44529, 59372, 74215, 89058, 133587, 148430, 178116, 222645, 267174, 296860, 445290, 534348, 667935, 890580, 1335870, 1885061, 2671740, 3770122, 5655183, 7540244, 9425305, 11310366, 16965549, 18850610, 22620732, 28275915, 33931098, 37701220, 56551830, 67862196, 84827745, 113103660, 169655490, 339310980]

約数ペア:

[(1, 339310980), (2, 169655490), (3, 113103660), (4, 84827745), (5, 67862196), (6, 56551830), (9, 37701220), (10, 33931098), (12, 28275915), (15, 22620732), (18, 18850610), (20, 16965549), (30, 11310366), (36, 9425305), (45, 7540244), (60, 5655183), (90, 3770122), (127, 2671740), (180, 1885061), (254, 1335870), (381, 890580), (508, 667935), (635, 534348), (762, 445290), (1143, 296860), (1270, 267174), (1524, 222645), (1905, 178116), (2286, 148430), (2540, 133587), (3810, 89058), (4572, 74215), (5715, 59372), (7620, 44529), (11430, 29686), (14843, 22860)]