160530840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{4091}}^1$

素因数の和:4217

約数の個数: 96

約数和(自身を含む): 526640400

約数和(自身を除く): 366109560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 109, 120, 180, 218, 327, 360, 436, 545, 654, 872, 981, 1090, 1308, 1635, 1962, 2180, 2616, 3270, 3924, 4091, 4360, 4905, 6540, 7848, 8182, 9810, 12273, 13080, 16364, 19620, 20455, 24546, 32728, 36819, 39240, 40910, 49092, 61365, 73638, 81820, 98184, 122730, 147276, 163640, 184095, 245460, 294552, 368190, 445919, 490920, 736380, 891838, 1337757, 1472760, 1783676, 2229595, 2675514, 3567352, 4013271, 4459190, 5351028, 6688785, 8026542, 8918380, 10702056, 13377570, 16053084, 17836760, 20066355, 26755140, 32106168, 40132710, 53510280, 80265420, 160530840]

約数ペア:

[(1, 160530840), (2, 80265420), (3, 53510280), (4, 40132710), (5, 32106168), (6, 26755140), (8, 20066355), (9, 17836760), (10, 16053084), (12, 13377570), (15, 10702056), (18, 8918380), (20, 8026542), (24, 6688785), (30, 5351028), (36, 4459190), (40, 4013271), (45, 3567352), (60, 2675514), (72, 2229595), (90, 1783676), (109, 1472760), (120, 1337757), (180, 891838), (218, 736380), (327, 490920), (360, 445919), (436, 368190), (545, 294552), (654, 245460), (872, 184095), (981, 163640), (1090, 147276), (1308, 122730), (1635, 98184), (1962, 81820), (2180, 73638), (2616, 61365), (3270, 49092), (3924, 40910), (4091, 39240), (4360, 36819), (4905, 32728), (6540, 24546), (7848, 20455), (8182, 19620), (9810, 16364), (12273, 13080)]