70132480

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1$

素因数の和:342

約数の個数: 144

約数和(自身を含む): 194703264

約数和(自身を除く): 124570784

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 32, 34, 40, 44, 55, 64, 68, 80, 85, 88, 110, 128, 136, 160, 170, 176, 187, 220, 256, 272, 293, 320, 340, 352, 374, 440, 544, 586, 640, 680, 704, 748, 880, 935, 1088, 1172, 1280, 1360, 1408, 1465, 1496, 1760, 1870, 2176, 2344, 2720, 2816, 2930, 2992, 3223, 3520, 3740, 4352, 4688, 4981, 5440, 5860, 5984, 6446, 7040, 7480, 9376, 9962, 10880, 11720, 11968, 12892, 14080, 14960, 16115, 18752, 19924, 21760, 23440, 23936, 24905, 25784, 29920, 32230, 37504, 39848, 46880, 47872, 49810, 51568, 54791, 59840, 64460, 75008, 79696, 93760, 99620, 103136, 109582, 119680, 128920, 159392, 187520, 199240, 206272, 219164, 239360, 257840, 273955, 318784, 375040, 398480, 412544, 438328, 515680, 547910, 637568, 796960, 825088, 876656, 1031360, 1095820, 1275136, 1593920, 1753312, 2062720, 2191640, 3187840, 3506624, 4125440, 4383280, 6375680, 7013248, 8766560, 14026496, 17533120, 35066240, 70132480]

約数ペア:

[(1, 70132480), (2, 35066240), (4, 17533120), (5, 14026496), (8, 8766560), (10, 7013248), (11, 6375680), (16, 4383280), (17, 4125440), (20, 3506624), (22, 3187840), (32, 2191640), (34, 2062720), (40, 1753312), (44, 1593920), (55, 1275136), (64, 1095820), (68, 1031360), (80, 876656), (85, 825088), (88, 796960), (110, 637568), (128, 547910), (136, 515680), (160, 438328), (170, 412544), (176, 398480), (187, 375040), (220, 318784), (256, 273955), (272, 257840), (293, 239360), (320, 219164), (340, 206272), (352, 199240), (374, 187520), (440, 159392), (544, 128920), (586, 119680), (640, 109582), (680, 103136), (704, 99620), (748, 93760), (880, 79696), (935, 75008), (1088, 64460), (1172, 59840), (1280, 54791), (1360, 51568), (1408, 49810), (1465, 47872), (1496, 46880), (1760, 39848), (1870, 37504), (2176, 32230), (2344, 29920), (2720, 25784), (2816, 24905), (2930, 23936), (2992, 23440), (3223, 21760), (3520, 19924), (3740, 18752), (4352, 16115), (4688, 14960), (4981, 14080), (5440, 12892), (5860, 11968), (5984, 11720), (6446, 10880), (7040, 9962), (7480, 9376)]