135513240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1327}}^1$

素因数の和:1401

約数の個数: 128

約数和(自身を含む): 436008960

約数和(自身を除く): 300495720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 37, 40, 46, 60, 69, 74, 92, 111, 115, 120, 138, 148, 184, 185, 222, 230, 276, 296, 345, 370, 444, 460, 552, 555, 690, 740, 851, 888, 920, 1110, 1327, 1380, 1480, 1702, 2220, 2553, 2654, 2760, 3404, 3981, 4255, 4440, 5106, 5308, 6635, 6808, 7962, 8510, 10212, 10616, 12765, 13270, 15924, 17020, 19905, 20424, 25530, 26540, 30521, 31848, 34040, 39810, 49099, 51060, 53080, 61042, 79620, 91563, 98198, 102120, 122084, 147297, 152605, 159240, 183126, 196396, 244168, 245495, 294594, 305210, 366252, 392792, 457815, 490990, 589188, 610420, 732504, 736485, 915630, 981980, 1129277, 1178376, 1220840, 1472970, 1831260, 1963960, 2258554, 2945940, 3387831, 3662520, 4517108, 5646385, 5891880, 6775662, 9034216, 11292770, 13551324, 16939155, 22585540, 27102648, 33878310, 45171080, 67756620, 135513240]

約数ペア:

[(1, 135513240), (2, 67756620), (3, 45171080), (4, 33878310), (5, 27102648), (6, 22585540), (8, 16939155), (10, 13551324), (12, 11292770), (15, 9034216), (20, 6775662), (23, 5891880), (24, 5646385), (30, 4517108), (37, 3662520), (40, 3387831), (46, 2945940), (60, 2258554), (69, 1963960), (74, 1831260), (92, 1472970), (111, 1220840), (115, 1178376), (120, 1129277), (138, 981980), (148, 915630), (184, 736485), (185, 732504), (222, 610420), (230, 589188), (276, 490990), (296, 457815), (345, 392792), (370, 366252), (444, 305210), (460, 294594), (552, 245495), (555, 244168), (690, 196396), (740, 183126), (851, 159240), (888, 152605), (920, 147297), (1110, 122084), (1327, 102120), (1380, 98198), (1480, 91563), (1702, 79620), (2220, 61042), (2553, 53080), (2654, 51060), (2760, 49099), (3404, 39810), (3981, 34040), (4255, 31848), (4440, 30521), (5106, 26540), (5308, 25530), (6635, 20424), (6808, 19905), (7962, 17020), (8510, 15924), (10212, 13270), (10616, 12765)]