1322312440

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{9437}}^1$

素因数の和:9592

約数の個数: 64

約数和(自身を含む): 3098684160

約数和(自身を除く): 1776371720

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 113, 124, 155, 226, 248, 310, 452, 565, 620, 904, 1130, 1240, 2260, 3503, 4520, 7006, 9437, 14012, 17515, 18874, 28024, 35030, 37748, 47185, 70060, 75496, 94370, 140120, 188740, 292547, 377480, 585094, 1066381, 1170188, 1462735, 2132762, 2340376, 2925470, 4265524, 5331905, 5850940, 8531048, 10663810, 11701880, 21327620, 33057811, 42655240, 66115622, 132231244, 165289055, 264462488, 330578110, 661156220, 1322312440]

約数ペア:

[(1, 1322312440), (2, 661156220), (4, 330578110), (5, 264462488), (8, 165289055), (10, 132231244), (20, 66115622), (31, 42655240), (40, 33057811), (62, 21327620), (113, 11701880), (124, 10663810), (155, 8531048), (226, 5850940), (248, 5331905), (310, 4265524), (452, 2925470), (565, 2340376), (620, 2132762), (904, 1462735), (1130, 1170188), (1240, 1066381), (2260, 585094), (3503, 377480), (4520, 292547), (7006, 188740), (9437, 140120), (14012, 94370), (17515, 75496), (18874, 70060), (28024, 47185), (35030, 37748)]