13046640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{54361}}^1$

素因数の和:54377

約数の個数: 40

約数和(自身を含む): 40445328

約数和(自身を除く): 27398688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 54361, 108722, 163083, 217444, 271805, 326166, 434888, 543610, 652332, 815415, 869776, 1087220, 1304664, 1630830, 2174440, 2609328, 3261660, 4348880, 6523320, 13046640]

約数ペア:

[(1, 13046640), (2, 6523320), (3, 4348880), (4, 3261660), (5, 2609328), (6, 2174440), (8, 1630830), (10, 1304664), (12, 1087220), (15, 869776), (16, 815415), (20, 652332), (24, 543610), (30, 434888), (40, 326166), (48, 271805), (60, 217444), (80, 163083), (120, 108722), (240, 54361)]