153722760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{827}}^1\times {\mathrm{1549}}^1$

素因数の和:2390

約数の個数: 64

約数和(自身を含む): 462024000

約数和(自身を除く): 308301240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 827, 1549, 1654, 2481, 3098, 3308, 4135, 4647, 4962, 6196, 6616, 7745, 8270, 9294, 9924, 12392, 12405, 15490, 16540, 18588, 19848, 23235, 24810, 30980, 33080, 37176, 46470, 49620, 61960, 92940, 99240, 185880, 1281023, 2562046, 3843069, 5124092, 6405115, 7686138, 10248184, 12810230, 15372276, 19215345, 25620460, 30744552, 38430690, 51240920, 76861380, 153722760]

約数ペア:

[(1, 153722760), (2, 76861380), (3, 51240920), (4, 38430690), (5, 30744552), (6, 25620460), (8, 19215345), (10, 15372276), (12, 12810230), (15, 10248184), (20, 7686138), (24, 6405115), (30, 5124092), (40, 3843069), (60, 2562046), (120, 1281023), (827, 185880), (1549, 99240), (1654, 92940), (2481, 61960), (3098, 49620), (3308, 46470), (4135, 37176), (4647, 33080), (4962, 30980), (6196, 24810), (6616, 23235), (7745, 19848), (8270, 18588), (9294, 16540), (9924, 15490), (12392, 12405)]