15086640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{62861}}^1$

素因数の和:62877

約数の個数: 40

約数和(自身を含む): 46769328

約数和(自身を除く): 31682688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 62861, 125722, 188583, 251444, 314305, 377166, 502888, 628610, 754332, 942915, 1005776, 1257220, 1508664, 1885830, 2514440, 3017328, 3771660, 5028880, 7543320, 15086640]

約数ペア:

[(1, 15086640), (2, 7543320), (3, 5028880), (4, 3771660), (5, 3017328), (6, 2514440), (8, 1885830), (10, 1508664), (12, 1257220), (15, 1005776), (16, 942915), (20, 754332), (24, 628610), (30, 502888), (40, 377166), (48, 314305), (60, 251444), (80, 188583), (120, 125722), (240, 62861)]