105909840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{147097}}^1$

素因数の和:147116

約数の個数: 60

約数和(自身を含む): 355682964

約数和(自身を除く): 249773124

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, 147097, 294194, 441291, 588388, 735485, 882582, 1176776, 1323873, 1470970, 1765164, 2206455, 2353552, 2647746, 2941940, 3530328, 4412910, 5295492, 5883880, 6619365, 7060656, 8825820, 10590984, 11767760, 13238730, 17651640, 21181968, 26477460, 35303280, 52954920, 105909840]

約数ペア:

[(1, 105909840), (2, 52954920), (3, 35303280), (4, 26477460), (5, 21181968), (6, 17651640), (8, 13238730), (9, 11767760), (10, 10590984), (12, 8825820), (15, 7060656), (16, 6619365), (18, 5883880), (20, 5295492), (24, 4412910), (30, 3530328), (36, 2941940), (40, 2647746), (45, 2353552), (48, 2206455), (60, 1765164), (72, 1470970), (80, 1323873), (90, 1176776), (120, 882582), (144, 735485), (180, 588388), (240, 441291), (360, 294194), (720, 147097)]