288890160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{92593}}^1$

素因数の和:92622

約数の個数: 80

約数和(自身を含む): 964459104

約数和(自身を除く): 675568944

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 92593, 185186, 277779, 370372, 462965, 555558, 740744, 925930, 1111116, 1203709, 1388895, 1481488, 1851860, 2222232, 2407418, 2777790, 3611127, 3703720, 4444464, 4814836, 5555580, 6018545, 7222254, 7407440, 9629672, 11111160, 12037090, 14444508, 18055635, 19259344, 22222320, 24074180, 28889016, 36111270, 48148360, 57778032, 72222540, 96296720, 144445080, 288890160]

約数ペア:

[(1, 288890160), (2, 144445080), (3, 96296720), (4, 72222540), (5, 57778032), (6, 48148360), (8, 36111270), (10, 28889016), (12, 24074180), (13, 22222320), (15, 19259344), (16, 18055635), (20, 14444508), (24, 12037090), (26, 11111160), (30, 9629672), (39, 7407440), (40, 7222254), (48, 6018545), (52, 5555580), (60, 4814836), (65, 4444464), (78, 3703720), (80, 3611127), (104, 2777790), (120, 2407418), (130, 2222232), (156, 1851860), (195, 1481488), (208, 1388895), (240, 1203709), (260, 1111116), (312, 925930), (390, 740744), (520, 555558), (624, 462965), (780, 370372), (1040, 277779), (1560, 185186), (3120, 92593)]