26957760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{28081}}^1$

素因数の和:28101

約数の個数: 56

約数和(自身を含む): 85593936

約数和(自身を除く): 58636176

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 28081, 56162, 84243, 112324, 140405, 168486, 224648, 280810, 336972, 421215, 449296, 561620, 673944, 842430, 898592, 1123240, 1347888, 1684860, 1797184, 2246480, 2695776, 3369720, 4492960, 5391552, 6739440, 8985920, 13478880, 26957760]

約数ペア:

[(1, 26957760), (2, 13478880), (3, 8985920), (4, 6739440), (5, 5391552), (6, 4492960), (8, 3369720), (10, 2695776), (12, 2246480), (15, 1797184), (16, 1684860), (20, 1347888), (24, 1123240), (30, 898592), (32, 842430), (40, 673944), (48, 561620), (60, 449296), (64, 421215), (80, 336972), (96, 280810), (120, 224648), (160, 168486), (192, 140405), (240, 112324), (320, 84243), (480, 56162), (960, 28081)]