23668400

素因数分解:

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

素因数の和:211

約数の個数: 120

約数和(自身を含む): 66424320

約数和(自身を除く): 42755920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 79, 80, 100, 107, 112, 140, 158, 175, 200, 214, 280, 316, 350, 395, 400, 428, 535, 553, 560, 632, 700, 749, 790, 856, 1070, 1106, 1264, 1400, 1498, 1580, 1712, 1975, 2140, 2212, 2675, 2765, 2800, 2996, 3160, 3745, 3950, 4280, 4424, 5350, 5530, 5992, 6320, 7490, 7900, 8453, 8560, 8848, 10700, 11060, 11984, 13825, 14980, 15800, 16906, 18725, 21400, 22120, 27650, 29960, 31600, 33812, 37450, 42265, 42800, 44240, 55300, 59171, 59920, 67624, 74900, 84530, 110600, 118342, 135248, 149800, 169060, 211325, 221200, 236684, 295855, 299600, 338120, 422650, 473368, 591710, 676240, 845300, 946736, 1183420, 1479275, 1690600, 2366840, 2958550, 3381200, 4733680, 5917100, 11834200, 23668400]

約数ペア:

[(1, 23668400), (2, 11834200), (4, 5917100), (5, 4733680), (7, 3381200), (8, 2958550), (10, 2366840), (14, 1690600), (16, 1479275), (20, 1183420), (25, 946736), (28, 845300), (35, 676240), (40, 591710), (50, 473368), (56, 422650), (70, 338120), (79, 299600), (80, 295855), (100, 236684), (107, 221200), (112, 211325), (140, 169060), (158, 149800), (175, 135248), (200, 118342), (214, 110600), (280, 84530), (316, 74900), (350, 67624), (395, 59920), (400, 59171), (428, 55300), (535, 44240), (553, 42800), (560, 42265), (632, 37450), (700, 33812), (749, 31600), (790, 29960), (856, 27650), (1070, 22120), (1106, 21400), (1264, 18725), (1400, 16906), (1498, 15800), (1580, 14980), (1712, 13825), (1975, 11984), (2140, 11060), (2212, 10700), (2675, 8848), (2765, 8560), (2800, 8453), (2996, 7900), (3160, 7490), (3745, 6320), (3950, 5992), (4280, 5530), (4424, 5350)]