81796232400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{68163527}}^1$

素因数の和:68163548

約数の個数: 60

約数和(自身を含む): 262020601632

約数和(自身を除く): 180224369232

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 300, 400, 600, 1200, 68163527, 136327054, 204490581, 272654108, 340817635, 408981162, 545308216, 681635270, 817962324, 1022452905, 1090616432, 1363270540, 1635924648, 1704088175, 2044905810, 2726541080, 3271849296, 3408176350, 4089811620, 5112264525, 5453082160, 6816352700, 8179623240, 10224529050, 13632705400, 16359246480, 20449058100, 27265410800, 40898116200, 81796232400]

約数ペア:

[(1, 81796232400), (2, 40898116200), (3, 27265410800), (4, 20449058100), (5, 16359246480), (6, 13632705400), (8, 10224529050), (10, 8179623240), (12, 6816352700), (15, 5453082160), (16, 5112264525), (20, 4089811620), (24, 3408176350), (25, 3271849296), (30, 2726541080), (40, 2044905810), (48, 1704088175), (50, 1635924648), (60, 1363270540), (75, 1090616432), (80, 1022452905), (100, 817962324), (120, 681635270), (150, 545308216), (200, 408981162), (240, 340817635), (300, 272654108), (400, 204490581), (600, 136327054), (1200, 68163527)]