112462240

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{157}}^1$

素因数の和:231

約数の個数: 144

約数和(自身を含む): 301845096

約数和(自身を除く): 189382856

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 37, 40, 44, 55, 74, 80, 88, 110, 121, 148, 157, 160, 176, 185, 220, 242, 296, 314, 352, 370, 407, 440, 484, 592, 605, 628, 740, 785, 814, 880, 968, 1184, 1210, 1256, 1480, 1570, 1628, 1727, 1760, 1936, 2035, 2420, 2512, 2960, 3140, 3256, 3454, 3872, 4070, 4477, 4840, 5024, 5809, 5920, 6280, 6512, 6908, 8140, 8635, 8954, 9680, 11618, 12560, 13024, 13816, 16280, 17270, 17908, 18997, 19360, 22385, 23236, 25120, 27632, 29045, 32560, 34540, 35816, 37994, 44770, 46472, 55264, 58090, 63899, 65120, 69080, 71632, 75988, 89540, 92944, 94985, 116180, 127798, 138160, 143264, 151976, 179080, 185888, 189970, 232360, 255596, 276320, 303952, 319495, 358160, 379940, 464720, 511192, 607904, 638990, 702889, 716320, 759880, 929440, 1022384, 1277980, 1405778, 1519760, 2044768, 2555960, 2811556, 3039520, 3514445, 5111920, 5623112, 7028890, 10223840, 11246224, 14057780, 22492448, 28115560, 56231120, 112462240]

約数ペア:

[(1, 112462240), (2, 56231120), (4, 28115560), (5, 22492448), (8, 14057780), (10, 11246224), (11, 10223840), (16, 7028890), (20, 5623112), (22, 5111920), (32, 3514445), (37, 3039520), (40, 2811556), (44, 2555960), (55, 2044768), (74, 1519760), (80, 1405778), (88, 1277980), (110, 1022384), (121, 929440), (148, 759880), (157, 716320), (160, 702889), (176, 638990), (185, 607904), (220, 511192), (242, 464720), (296, 379940), (314, 358160), (352, 319495), (370, 303952), (407, 276320), (440, 255596), (484, 232360), (592, 189970), (605, 185888), (628, 179080), (740, 151976), (785, 143264), (814, 138160), (880, 127798), (968, 116180), (1184, 94985), (1210, 92944), (1256, 89540), (1480, 75988), (1570, 71632), (1628, 69080), (1727, 65120), (1760, 63899), (1936, 58090), (2035, 55264), (2420, 46472), (2512, 44770), (2960, 37994), (3140, 35816), (3256, 34540), (3454, 32560), (3872, 29045), (4070, 27632), (4477, 25120), (4840, 23236), (5024, 22385), (5809, 19360), (5920, 18997), (6280, 17908), (6512, 17270), (6908, 16280), (8140, 13816), (8635, 13024), (8954, 12560), (9680, 11618)]