7265520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{10091}}^1$

素因数の和:10110

約数の個数: 60

約数和(自身を含む): 24402456

約数和(自身を除く): 17136936

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 10091, 20182, 30273, 40364, 50455, 60546, 80728, 90819, 100910, 121092, 151365, 161456, 181638, 201820, 242184, 302730, 363276, 403640, 454095, 484368, 605460, 726552, 807280, 908190, 1210920, 1453104, 1816380, 2421840, 3632760, 7265520]

約数ペア:

[(1, 7265520), (2, 3632760), (3, 2421840), (4, 1816380), (5, 1453104), (6, 1210920), (8, 908190), (9, 807280), (10, 726552), (12, 605460), (15, 484368), (16, 454095), (18, 403640), (20, 363276), (24, 302730), (30, 242184), (36, 201820), (40, 181638), (45, 161456), (48, 151365), (60, 121092), (72, 100910), (80, 90819), (90, 80728), (120, 60546), (144, 50455), (180, 40364), (240, 30273), (360, 20182), (720, 10091)]