88020160

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{467}}^1$

素因数の和:534

約数の個数: 112

約数和(自身を含む): 228234240

約数和(自身を除く): 140214080

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 31, 32, 38, 40, 62, 64, 76, 80, 95, 124, 152, 155, 160, 190, 248, 304, 310, 320, 380, 467, 496, 589, 608, 620, 760, 934, 992, 1178, 1216, 1240, 1520, 1868, 1984, 2335, 2356, 2480, 2945, 3040, 3736, 4670, 4712, 4960, 5890, 6080, 7472, 8873, 9340, 9424, 9920, 11780, 14477, 14944, 17746, 18680, 18848, 23560, 28954, 29888, 35492, 37360, 37696, 44365, 47120, 57908, 70984, 72385, 74720, 88730, 94240, 115816, 141968, 144770, 149440, 177460, 188480, 231632, 275063, 283936, 289540, 354920, 463264, 550126, 567872, 579080, 709840, 926528, 1100252, 1158160, 1375315, 1419680, 2200504, 2316320, 2750630, 2839360, 4401008, 4632640, 5501260, 8802016, 11002520, 17604032, 22005040, 44010080, 88020160]

約数ペア:

[(1, 88020160), (2, 44010080), (4, 22005040), (5, 17604032), (8, 11002520), (10, 8802016), (16, 5501260), (19, 4632640), (20, 4401008), (31, 2839360), (32, 2750630), (38, 2316320), (40, 2200504), (62, 1419680), (64, 1375315), (76, 1158160), (80, 1100252), (95, 926528), (124, 709840), (152, 579080), (155, 567872), (160, 550126), (190, 463264), (248, 354920), (304, 289540), (310, 283936), (320, 275063), (380, 231632), (467, 188480), (496, 177460), (589, 149440), (608, 144770), (620, 141968), (760, 115816), (934, 94240), (992, 88730), (1178, 74720), (1216, 72385), (1240, 70984), (1520, 57908), (1868, 47120), (1984, 44365), (2335, 37696), (2356, 37360), (2480, 35492), (2945, 29888), (3040, 28954), (3736, 23560), (4670, 18848), (4712, 18680), (4960, 17746), (5890, 14944), (6080, 14477), (7472, 11780), (8873, 9920), (9340, 9424)]