22280880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:203

約数の個数: 160

約数和(自身を含む): 75423744

約数和(自身を除く): 53142864

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 43, 48, 51, 60, 68, 80, 85, 86, 102, 120, 127, 129, 136, 170, 172, 204, 215, 240, 254, 255, 258, 272, 340, 344, 381, 408, 430, 508, 510, 516, 635, 645, 680, 688, 731, 762, 816, 860, 1016, 1020, 1032, 1270, 1290, 1360, 1462, 1524, 1720, 1905, 2032, 2040, 2064, 2159, 2193, 2540, 2580, 2924, 3048, 3440, 3655, 3810, 4080, 4318, 4386, 5080, 5160, 5461, 5848, 6096, 6477, 7310, 7620, 8636, 8772, 10160, 10320, 10795, 10922, 10965, 11696, 12954, 14620, 15240, 16383, 17272, 17544, 21590, 21844, 21930, 25908, 27305, 29240, 30480, 32385, 32766, 34544, 35088, 43180, 43688, 43860, 51816, 54610, 58480, 64770, 65532, 81915, 86360, 87376, 87720, 92837, 103632, 109220, 129540, 131064, 163830, 172720, 175440, 185674, 218440, 259080, 262128, 278511, 327660, 371348, 436880, 464185, 518160, 557022, 655320, 742696, 928370, 1114044, 1310640, 1392555, 1485392, 1856740, 2228088, 2785110, 3713480, 4456176, 5570220, 7426960, 11140440, 22280880]

約数ペア:

[(1, 22280880), (2, 11140440), (3, 7426960), (4, 5570220), (5, 4456176), (6, 3713480), (8, 2785110), (10, 2228088), (12, 1856740), (15, 1485392), (16, 1392555), (17, 1310640), (20, 1114044), (24, 928370), (30, 742696), (34, 655320), (40, 557022), (43, 518160), (48, 464185), (51, 436880), (60, 371348), (68, 327660), (80, 278511), (85, 262128), (86, 259080), (102, 218440), (120, 185674), (127, 175440), (129, 172720), (136, 163830), (170, 131064), (172, 129540), (204, 109220), (215, 103632), (240, 92837), (254, 87720), (255, 87376), (258, 86360), (272, 81915), (340, 65532), (344, 64770), (381, 58480), (408, 54610), (430, 51816), (508, 43860), (510, 43688), (516, 43180), (635, 35088), (645, 34544), (680, 32766), (688, 32385), (731, 30480), (762, 29240), (816, 27305), (860, 25908), (1016, 21930), (1020, 21844), (1032, 21590), (1270, 17544), (1290, 17272), (1360, 16383), (1462, 15240), (1524, 14620), (1720, 12954), (1905, 11696), (2032, 10965), (2040, 10922), (2064, 10795), (2159, 10320), (2193, 10160), (2540, 8772), (2580, 8636), (2924, 7620), (3048, 7310), (3440, 6477), (3655, 6096), (3810, 5848), (4080, 5461), (4318, 5160), (4386, 5080)]