31759440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{132331}}^1$

素因数の和:132347

約数の個数: 40

約数和(自身を含む): 98455008

約数和(自身を除く): 66695568

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 132331, 264662, 396993, 529324, 661655, 793986, 1058648, 1323310, 1587972, 1984965, 2117296, 2646620, 3175944, 3969930, 5293240, 6351888, 7939860, 10586480, 15879720, 31759440]

約数ペア:

[(1, 31759440), (2, 15879720), (3, 10586480), (4, 7939860), (5, 6351888), (6, 5293240), (8, 3969930), (10, 3175944), (12, 2646620), (15, 2117296), (16, 1984965), (20, 1587972), (24, 1323310), (30, 1058648), (40, 793986), (48, 661655), (60, 529324), (80, 396993), (120, 264662), (240, 132331)]