4733680

素因数分解:

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

素因数の和:206

約数の個数: 80

約数和(自身を含む): 12856320

約数和(自身を除く): 8122640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 79, 80, 107, 112, 140, 158, 214, 280, 316, 395, 428, 535, 553, 560, 632, 749, 790, 856, 1070, 1106, 1264, 1498, 1580, 1712, 2140, 2212, 2765, 2996, 3160, 3745, 4280, 4424, 5530, 5992, 6320, 7490, 8453, 8560, 8848, 11060, 11984, 14980, 16906, 22120, 29960, 33812, 42265, 44240, 59171, 59920, 67624, 84530, 118342, 135248, 169060, 236684, 295855, 338120, 473368, 591710, 676240, 946736, 1183420, 2366840, 4733680]

約数ペア:

[(1, 4733680), (2, 2366840), (4, 1183420), (5, 946736), (7, 676240), (8, 591710), (10, 473368), (14, 338120), (16, 295855), (20, 236684), (28, 169060), (35, 135248), (40, 118342), (56, 84530), (70, 67624), (79, 59920), (80, 59171), (107, 44240), (112, 42265), (140, 33812), (158, 29960), (214, 22120), (280, 16906), (316, 14980), (395, 11984), (428, 11060), (535, 8848), (553, 8560), (560, 8453), (632, 7490), (749, 6320), (790, 5992), (856, 5530), (1070, 4424), (1106, 4280), (1264, 3745), (1498, 3160), (1580, 2996), (1712, 2765), (2140, 2212)]