70422080

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^2\times {\mathrm{229}}^1$

素因数の和:308

約数の個数: 84

約数和(自身を含む): 174033180

約数和(自身を除く): 103611100

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 155, 160, 229, 248, 310, 320, 458, 496, 620, 916, 961, 992, 1145, 1240, 1832, 1922, 1984, 2290, 2480, 3664, 3844, 4580, 4805, 4960, 7099, 7328, 7688, 9160, 9610, 9920, 14198, 14656, 15376, 18320, 19220, 28396, 30752, 35495, 36640, 38440, 56792, 61504, 70990, 73280, 76880, 113584, 141980, 153760, 220069, 227168, 283960, 307520, 440138, 454336, 567920, 880276, 1100345, 1135840, 1760552, 2200690, 2271680, 3521104, 4401380, 7042208, 8802760, 14084416, 17605520, 35211040, 70422080]

約数ペア:

[(1, 70422080), (2, 35211040), (4, 17605520), (5, 14084416), (8, 8802760), (10, 7042208), (16, 4401380), (20, 3521104), (31, 2271680), (32, 2200690), (40, 1760552), (62, 1135840), (64, 1100345), (80, 880276), (124, 567920), (155, 454336), (160, 440138), (229, 307520), (248, 283960), (310, 227168), (320, 220069), (458, 153760), (496, 141980), (620, 113584), (916, 76880), (961, 73280), (992, 70990), (1145, 61504), (1240, 56792), (1832, 38440), (1922, 36640), (1984, 35495), (2290, 30752), (2480, 28396), (3664, 19220), (3844, 18320), (4580, 15376), (4805, 14656), (4960, 14198), (7099, 9920), (7328, 9610), (7688, 9160)]