45171080

素因数分解:

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

素因数の和:1398

約数の個数: 64

約数和(自身を含む): 109002240

約数和(自身を除く): 63831160

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 37, 40, 46, 74, 92, 115, 148, 184, 185, 230, 296, 370, 460, 740, 851, 920, 1327, 1480, 1702, 2654, 3404, 4255, 5308, 6635, 6808, 8510, 10616, 13270, 17020, 26540, 30521, 34040, 49099, 53080, 61042, 98198, 122084, 152605, 196396, 244168, 245495, 305210, 392792, 490990, 610420, 981980, 1129277, 1220840, 1963960, 2258554, 4517108, 5646385, 9034216, 11292770, 22585540, 45171080]

約数ペア:

[(1, 45171080), (2, 22585540), (4, 11292770), (5, 9034216), (8, 5646385), (10, 4517108), (20, 2258554), (23, 1963960), (37, 1220840), (40, 1129277), (46, 981980), (74, 610420), (92, 490990), (115, 392792), (148, 305210), (184, 245495), (185, 244168), (230, 196396), (296, 152605), (370, 122084), (460, 98198), (740, 61042), (851, 53080), (920, 49099), (1327, 34040), (1480, 30521), (1702, 26540), (2654, 17020), (3404, 13270), (4255, 10616), (5308, 8510), (6635, 6808)]