70222240

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2347}}^1$

素因数の和:2390

約数の個数: 96

約数和(自身を含む): 191709504

約数和(自身を除く): 121487264

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 32, 34, 40, 44, 55, 68, 80, 85, 88, 110, 136, 160, 170, 176, 187, 220, 272, 340, 352, 374, 440, 544, 680, 748, 880, 935, 1360, 1496, 1760, 1870, 2347, 2720, 2992, 3740, 4694, 5984, 7480, 9388, 11735, 14960, 18776, 23470, 25817, 29920, 37552, 39899, 46940, 51634, 75104, 79798, 93880, 103268, 129085, 159596, 187760, 199495, 206536, 258170, 319192, 375520, 398990, 413072, 438889, 516340, 638384, 797980, 826144, 877778, 1032680, 1276768, 1595960, 1755556, 2065360, 2194445, 3191920, 3511112, 4130720, 4388890, 6383840, 7022224, 8777780, 14044448, 17555560, 35111120, 70222240]

約数ペア:

[(1, 70222240), (2, 35111120), (4, 17555560), (5, 14044448), (8, 8777780), (10, 7022224), (11, 6383840), (16, 4388890), (17, 4130720), (20, 3511112), (22, 3191920), (32, 2194445), (34, 2065360), (40, 1755556), (44, 1595960), (55, 1276768), (68, 1032680), (80, 877778), (85, 826144), (88, 797980), (110, 638384), (136, 516340), (160, 438889), (170, 413072), (176, 398990), (187, 375520), (220, 319192), (272, 258170), (340, 206536), (352, 199495), (374, 187760), (440, 159596), (544, 129085), (680, 103268), (748, 93880), (880, 79798), (935, 75104), (1360, 51634), (1496, 46940), (1760, 39899), (1870, 37552), (2347, 29920), (2720, 25817), (2992, 23470), (3740, 18776), (4694, 14960), (5984, 11735), (7480, 9388)]