9116720

素因数分解:

$2^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1373}}^1$

素因数の和:1469

約数の個数: 40

約数和(自身を含む): 21467376

約数和(自身を除く): 12350656

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 83, 166, 332, 415, 664, 830, 1328, 1373, 1660, 2746, 3320, 5492, 6640, 6865, 10984, 13730, 21968, 27460, 54920, 109840, 113959, 227918, 455836, 569795, 911672, 1139590, 1823344, 2279180, 4558360, 9116720]

約数ペア:

[(1, 9116720), (2, 4558360), (4, 2279180), (5, 1823344), (8, 1139590), (10, 911672), (16, 569795), (20, 455836), (40, 227918), (80, 113959), (83, 109840), (166, 54920), (332, 27460), (415, 21968), (664, 13730), (830, 10984), (1328, 6865), (1373, 6640), (1660, 5492), (2746, 3320)]