1121175360

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{389297}}^1$

素因数の和:389320

約数の個数: 84

約数和(自身を含む): 3856385988

約数和(自身を除く): 2735210628

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 389297, 778594, 1167891, 1557188, 1946485, 2335782, 3114376, 3503673, 3892970, 4671564, 5839455, 6228752, 7007346, 7785940, 9343128, 11678910, 12457504, 14014692, 15571880, 17518365, 18686256, 23357820, 24915008, 28029384, 31143760, 35036730, 37372512, 46715640, 56058768, 62287520, 70073460, 74745024, 93431280, 112117536, 124575040, 140146920, 186862560, 224235072, 280293840, 373725120, 560587680, 1121175360]

約数ペア:

[(1, 1121175360), (2, 560587680), (3, 373725120), (4, 280293840), (5, 224235072), (6, 186862560), (8, 140146920), (9, 124575040), (10, 112117536), (12, 93431280), (15, 74745024), (16, 70073460), (18, 62287520), (20, 56058768), (24, 46715640), (30, 37372512), (32, 35036730), (36, 31143760), (40, 28029384), (45, 24915008), (48, 23357820), (60, 18686256), (64, 17518365), (72, 15571880), (80, 14014692), (90, 12457504), (96, 11678910), (120, 9343128), (144, 7785940), (160, 7007346), (180, 6228752), (192, 5839455), (240, 4671564), (288, 3892970), (320, 3503673), (360, 3114376), (480, 2335782), (576, 1946485), (720, 1557188), (960, 1167891), (1440, 778594), (2880, 389297)]