52070480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:217

約数の個数: 160

約数和(自身を含む): 154275840

約数和(自身を除く): 102205360

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 79, 80, 88, 107, 110, 112, 140, 154, 158, 176, 214, 220, 280, 308, 316, 385, 395, 428, 440, 535, 553, 560, 616, 632, 749, 770, 790, 856, 869, 880, 1070, 1106, 1177, 1232, 1264, 1498, 1540, 1580, 1712, 1738, 2140, 2212, 2354, 2765, 2996, 3080, 3160, 3476, 3745, 4280, 4345, 4424, 4708, 5530, 5885, 5992, 6083, 6160, 6320, 6952, 7490, 8239, 8453, 8560, 8690, 8848, 9416, 11060, 11770, 11984, 12166, 13904, 14980, 16478, 16906, 17380, 18832, 22120, 23540, 24332, 29960, 30415, 32956, 33812, 34760, 41195, 42265, 44240, 47080, 48664, 59171, 59920, 60830, 65912, 67624, 69520, 82390, 84530, 92983, 94160, 97328, 118342, 121660, 131824, 135248, 164780, 169060, 185966, 236684, 243320, 295855, 329560, 338120, 371932, 464915, 473368, 486640, 591710, 650881, 659120, 676240, 743864, 929830, 946736, 1183420, 1301762, 1487728, 1859660, 2366840, 2603524, 3254405, 3719320, 4733680, 5207048, 6508810, 7438640, 10414096, 13017620, 26035240, 52070480]

約数ペア:

[(1, 52070480), (2, 26035240), (4, 13017620), (5, 10414096), (7, 7438640), (8, 6508810), (10, 5207048), (11, 4733680), (14, 3719320), (16, 3254405), (20, 2603524), (22, 2366840), (28, 1859660), (35, 1487728), (40, 1301762), (44, 1183420), (55, 946736), (56, 929830), (70, 743864), (77, 676240), (79, 659120), (80, 650881), (88, 591710), (107, 486640), (110, 473368), (112, 464915), (140, 371932), (154, 338120), (158, 329560), (176, 295855), (214, 243320), (220, 236684), (280, 185966), (308, 169060), (316, 164780), (385, 135248), (395, 131824), (428, 121660), (440, 118342), (535, 97328), (553, 94160), (560, 92983), (616, 84530), (632, 82390), (749, 69520), (770, 67624), (790, 65912), (856, 60830), (869, 59920), (880, 59171), (1070, 48664), (1106, 47080), (1177, 44240), (1232, 42265), (1264, 41195), (1498, 34760), (1540, 33812), (1580, 32956), (1712, 30415), (1738, 29960), (2140, 24332), (2212, 23540), (2354, 22120), (2765, 18832), (2996, 17380), (3080, 16906), (3160, 16478), (3476, 14980), (3745, 13904), (4280, 12166), (4345, 11984), (4424, 11770), (4708, 11060), (5530, 9416), (5885, 8848), (5992, 8690), (6083, 8560), (6160, 8453), (6320, 8239), (6952, 7490)]