1168045280

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{235493}}^1$

素因数の和:235539

約数の個数: 48

約数和(自身を含む): 2848535424

約数和(自身を除く): 1680490144

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 155, 160, 248, 310, 496, 620, 992, 1240, 2480, 4960, 235493, 470986, 941972, 1177465, 1883944, 2354930, 3767888, 4709860, 7300283, 7535776, 9419720, 14600566, 18839440, 29201132, 36501415, 37678880, 58402264, 73002830, 116804528, 146005660, 233609056, 292011320, 584022640, 1168045280]

約数ペア:

[(1, 1168045280), (2, 584022640), (4, 292011320), (5, 233609056), (8, 146005660), (10, 116804528), (16, 73002830), (20, 58402264), (31, 37678880), (32, 36501415), (40, 29201132), (62, 18839440), (80, 14600566), (124, 9419720), (155, 7535776), (160, 7300283), (248, 4709860), (310, 3767888), (496, 2354930), (620, 1883944), (992, 1177465), (1240, 941972), (2480, 470986), (4960, 235493)]