54379440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{75527}}^1$

素因数の和:75546

約数の個数: 60

約数和(自身を含む): 182626704

約数和(自身を除く): 128247264

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, 75527, 151054, 226581, 302108, 377635, 453162, 604216, 679743, 755270, 906324, 1132905, 1208432, 1359486, 1510540, 1812648, 2265810, 2718972, 3021080, 3398715, 3625296, 4531620, 5437944, 6042160, 6797430, 9063240, 10875888, 13594860, 18126480, 27189720, 54379440]

約数ペア:

[(1, 54379440), (2, 27189720), (3, 18126480), (4, 13594860), (5, 10875888), (6, 9063240), (8, 6797430), (9, 6042160), (10, 5437944), (12, 4531620), (15, 3625296), (16, 3398715), (18, 3021080), (20, 2718972), (24, 2265810), (30, 1812648), (36, 1510540), (40, 1359486), (45, 1208432), (48, 1132905), (60, 906324), (72, 755270), (80, 679743), (90, 604216), (120, 453162), (144, 377635), (180, 302108), (240, 226581), (360, 151054), (720, 75527)]