120992940

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{74687}}^1$

素因数の和:74708

約数の個数: 60

約数和(自身を含む): 379564416

約数和(自身を除く): 258571476

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 74687, 149374, 224061, 298748, 373435, 448122, 672183, 746870, 896244, 1120305, 1344366, 1493740, 2016549, 2240610, 2688732, 3360915, 4033098, 4481220, 6049647, 6721830, 8066196, 10082745, 12099294, 13443660, 20165490, 24198588, 30248235, 40330980, 60496470, 120992940]

約数ペア:

[(1, 120992940), (2, 60496470), (3, 40330980), (4, 30248235), (5, 24198588), (6, 20165490), (9, 13443660), (10, 12099294), (12, 10082745), (15, 8066196), (18, 6721830), (20, 6049647), (27, 4481220), (30, 4033098), (36, 3360915), (45, 2688732), (54, 2240610), (60, 2016549), (81, 1493740), (90, 1344366), (108, 1120305), (135, 896244), (162, 746870), (180, 672183), (270, 448122), (324, 373435), (405, 298748), (540, 224061), (810, 149374), (1620, 74687)]