3638640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{15161}}^1$

素因数の和:15177

約数の個数: 40

約数和(自身を含む): 11280528

約数和(自身を除く): 7641888

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 15161, 30322, 45483, 60644, 75805, 90966, 121288, 151610, 181932, 227415, 242576, 303220, 363864, 454830, 606440, 727728, 909660, 1212880, 1819320, 3638640]

約数ペア:

[(1, 3638640), (2, 1819320), (3, 1212880), (4, 909660), (5, 727728), (6, 606440), (8, 454830), (10, 363864), (12, 303220), (15, 242576), (16, 227415), (20, 181932), (24, 151610), (30, 121288), (40, 90966), (48, 75805), (60, 60644), (80, 45483), (120, 30322), (240, 15161)]