86201520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{1861}}^1$

素因数の和:2070

約数の個数: 80

約数和(自身を含む): 268753632

約数和(自身を除く): 182552112

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 193, 240, 386, 579, 772, 965, 1158, 1544, 1861, 1930, 2316, 2895, 3088, 3722, 3860, 4632, 5583, 5790, 7444, 7720, 9264, 9305, 11166, 11580, 14888, 15440, 18610, 22332, 23160, 27915, 29776, 37220, 44664, 46320, 55830, 74440, 89328, 111660, 148880, 223320, 359173, 446640, 718346, 1077519, 1436692, 1795865, 2155038, 2873384, 3591730, 4310076, 5387595, 5746768, 7183460, 8620152, 10775190, 14366920, 17240304, 21550380, 28733840, 43100760, 86201520]

約数ペア:

[(1, 86201520), (2, 43100760), (3, 28733840), (4, 21550380), (5, 17240304), (6, 14366920), (8, 10775190), (10, 8620152), (12, 7183460), (15, 5746768), (16, 5387595), (20, 4310076), (24, 3591730), (30, 2873384), (40, 2155038), (48, 1795865), (60, 1436692), (80, 1077519), (120, 718346), (193, 446640), (240, 359173), (386, 223320), (579, 148880), (772, 111660), (965, 89328), (1158, 74440), (1544, 55830), (1861, 46320), (1930, 44664), (2316, 37220), (2895, 29776), (3088, 27915), (3722, 23160), (3860, 22332), (4632, 18610), (5583, 15440), (5790, 14888), (7444, 11580), (7720, 11166), (9264, 9305)]