134759680

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{563}}^1$

素因数の和:612

約数の個数: 144

約数和(自身を含む): 373512384

約数和(自身を除く): 238752704

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, 320, 340, 352, 374, 440, 544, 563, 640, 680, 704, 748, 880, 935, 1088, 1126, 1280, 1360, 1408, 1496, 1760, 1870, 2176, 2252, 2720, 2815, 2816, 2992, 3520, 3740, 4352, 4504, 5440, 5630, 5984, 6193, 7040, 7480, 9008, 9571, 10880, 11260, 11968, 12386, 14080, 14960, 18016, 19142, 21760, 22520, 23936, 24772, 29920, 30965, 36032, 38284, 45040, 47855, 47872, 49544, 59840, 61930, 72064, 76568, 90080, 95710, 99088, 105281, 119680, 123860, 144128, 153136, 180160, 191420, 198176, 210562, 239360, 247720, 306272, 360320, 382840, 396352, 421124, 495440, 526405, 612544, 720640, 765680, 792704, 842248, 990880, 1052810, 1225088, 1531360, 1585408, 1684496, 1981760, 2105620, 2450176, 3062720, 3368992, 3963520, 4211240, 6125440, 6737984, 7927040, 8422480, 12250880, 13475968, 16844960, 26951936, 33689920, 67379840, 134759680]

約数ペア:

[(1, 134759680), (2, 67379840), (4, 33689920), (5, 26951936), (8, 16844960), (10, 13475968), (11, 12250880), (16, 8422480), (17, 7927040), (20, 6737984), (22, 6125440), (32, 4211240), (34, 3963520), (40, 3368992), (44, 3062720), (55, 2450176), (64, 2105620), (68, 1981760), (80, 1684496), (85, 1585408), (88, 1531360), (110, 1225088), (128, 1052810), (136, 990880), (160, 842248), (170, 792704), (176, 765680), (187, 720640), (220, 612544), (256, 526405), (272, 495440), (320, 421124), (340, 396352), (352, 382840), (374, 360320), (440, 306272), (544, 247720), (563, 239360), (640, 210562), (680, 198176), (704, 191420), (748, 180160), (880, 153136), (935, 144128), (1088, 123860), (1126, 119680), (1280, 105281), (1360, 99088), (1408, 95710), (1496, 90080), (1760, 76568), (1870, 72064), (2176, 61930), (2252, 59840), (2720, 49544), (2815, 47872), (2816, 47855), (2992, 45040), (3520, 38284), (3740, 36032), (4352, 30965), (4504, 29920), (5440, 24772), (5630, 23936), (5984, 22520), (6193, 21760), (7040, 19142), (7480, 18016), (9008, 14960), (9571, 14080), (10880, 12386), (11260, 11968)]