1334156640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{2779493}}^1$

素因数の和:2779511

約数の個数: 48

約数和(自身を含む): 4202594928

約数和(自身を除く): 2868438288

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 2779493, 5558986, 8338479, 11117972, 13897465, 16676958, 22235944, 27794930, 33353916, 41692395, 44471888, 55589860, 66707832, 83384790, 88943776, 111179720, 133415664, 166769580, 222359440, 266831328, 333539160, 444718880, 667078320, 1334156640]

約数ペア:

[(1, 1334156640), (2, 667078320), (3, 444718880), (4, 333539160), (5, 266831328), (6, 222359440), (8, 166769580), (10, 133415664), (12, 111179720), (15, 88943776), (16, 83384790), (20, 66707832), (24, 55589860), (30, 44471888), (32, 41692395), (40, 33353916), (48, 27794930), (60, 22235944), (80, 16676958), (96, 13897465), (120, 11117972), (160, 8338479), (240, 5558986), (480, 2779493)]