39496920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^2\times {\mathrm{149}}^1$

素因数の和:257

約数の個数: 96

約数和(自身を含む): 121878000

約数和(自身を除く): 82381080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 120, 141, 149, 188, 235, 282, 298, 376, 447, 470, 564, 596, 705, 745, 894, 940, 1128, 1192, 1410, 1490, 1788, 1880, 2209, 2235, 2820, 2980, 3576, 4418, 4470, 5640, 5960, 6627, 7003, 8836, 8940, 11045, 13254, 14006, 17672, 17880, 21009, 22090, 26508, 28012, 33135, 35015, 42018, 44180, 53016, 56024, 66270, 70030, 84036, 88360, 105045, 132540, 140060, 168072, 210090, 265080, 280120, 329141, 420180, 658282, 840360, 987423, 1316564, 1645705, 1974846, 2633128, 3291410, 3949692, 4937115, 6582820, 7899384, 9874230, 13165640, 19748460, 39496920]

約数ペア:

[(1, 39496920), (2, 19748460), (3, 13165640), (4, 9874230), (5, 7899384), (6, 6582820), (8, 4937115), (10, 3949692), (12, 3291410), (15, 2633128), (20, 1974846), (24, 1645705), (30, 1316564), (40, 987423), (47, 840360), (60, 658282), (94, 420180), (120, 329141), (141, 280120), (149, 265080), (188, 210090), (235, 168072), (282, 140060), (298, 132540), (376, 105045), (447, 88360), (470, 84036), (564, 70030), (596, 66270), (705, 56024), (745, 53016), (894, 44180), (940, 42018), (1128, 35015), (1192, 33135), (1410, 28012), (1490, 26508), (1788, 22090), (1880, 21009), (2209, 17880), (2235, 17672), (2820, 14006), (2980, 13254), (3576, 11045), (4418, 8940), (4470, 8836), (5640, 7003), (5960, 6627)]