4479060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3929}}^1$

素因数の和:3960

約数の個数: 48

約数和(自身を含む): 13204800

約数和(自身を除く): 8725740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 3929, 7858, 11787, 15716, 19645, 23574, 39290, 47148, 58935, 74651, 78580, 117870, 149302, 223953, 235740, 298604, 373255, 447906, 746510, 895812, 1119765, 1493020, 2239530, 4479060]

約数ペア:

[(1, 4479060), (2, 2239530), (3, 1493020), (4, 1119765), (5, 895812), (6, 746510), (10, 447906), (12, 373255), (15, 298604), (19, 235740), (20, 223953), (30, 149302), (38, 117870), (57, 78580), (60, 74651), (76, 58935), (95, 47148), (114, 39290), (190, 23574), (228, 19645), (285, 15716), (380, 11787), (570, 7858), (1140, 3929)]