229023040

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{23087}}^1$

素因数の和:23135

約数の個数: 56

約数和(自身を含む): 562977792

約数和(自身を除く): 333954752

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 155, 160, 248, 310, 320, 496, 620, 992, 1240, 1984, 2480, 4960, 9920, 23087, 46174, 92348, 115435, 184696, 230870, 369392, 461740, 715697, 738784, 923480, 1431394, 1477568, 1846960, 2862788, 3578485, 3693920, 5725576, 7156970, 7387840, 11451152, 14313940, 22902304, 28627880, 45804608, 57255760, 114511520, 229023040]

約数ペア:

[(1, 229023040), (2, 114511520), (4, 57255760), (5, 45804608), (8, 28627880), (10, 22902304), (16, 14313940), (20, 11451152), (31, 7387840), (32, 7156970), (40, 5725576), (62, 3693920), (64, 3578485), (80, 2862788), (124, 1846960), (155, 1477568), (160, 1431394), (248, 923480), (310, 738784), (320, 715697), (496, 461740), (620, 369392), (992, 230870), (1240, 184696), (1984, 115435), (2480, 92348), (4960, 46174), (9920, 23087)]