343996920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{9851}}^1$

素因数の和:9965

約数の個数: 96

約数和(自身を含む): 1129630320

約数和(自身を除く): 785633400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 97, 120, 180, 194, 291, 360, 388, 485, 582, 776, 873, 970, 1164, 1455, 1746, 1940, 2328, 2910, 3492, 3880, 4365, 5820, 6984, 8730, 9851, 11640, 17460, 19702, 29553, 34920, 39404, 49255, 59106, 78808, 88659, 98510, 118212, 147765, 177318, 197020, 236424, 295530, 354636, 394040, 443295, 591060, 709272, 886590, 955547, 1182120, 1773180, 1911094, 2866641, 3546360, 3822188, 4777735, 5733282, 7644376, 8599923, 9555470, 11466564, 14333205, 17199846, 19110940, 22933128, 28666410, 34399692, 38221880, 42999615, 57332820, 68799384, 85999230, 114665640, 171998460, 343996920]

約数ペア:

[(1, 343996920), (2, 171998460), (3, 114665640), (4, 85999230), (5, 68799384), (6, 57332820), (8, 42999615), (9, 38221880), (10, 34399692), (12, 28666410), (15, 22933128), (18, 19110940), (20, 17199846), (24, 14333205), (30, 11466564), (36, 9555470), (40, 8599923), (45, 7644376), (60, 5733282), (72, 4777735), (90, 3822188), (97, 3546360), (120, 2866641), (180, 1911094), (194, 1773180), (291, 1182120), (360, 955547), (388, 886590), (485, 709272), (582, 591060), (776, 443295), (873, 394040), (970, 354636), (1164, 295530), (1455, 236424), (1746, 197020), (1940, 177318), (2328, 147765), (2910, 118212), (3492, 98510), (3880, 88659), (4365, 78808), (5820, 59106), (6984, 49255), (8730, 39404), (9851, 34920), (11640, 29553), (17460, 19702)]