90698720

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1723}}^1$

素因数の和:1792

約数の個数: 96

約数和(自身を含む): 250242048

約数和(自身を除く): 159543328

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 47, 56, 70, 80, 94, 112, 140, 160, 188, 224, 235, 280, 329, 376, 470, 560, 658, 752, 940, 1120, 1316, 1504, 1645, 1723, 1880, 2632, 3290, 3446, 3760, 5264, 6580, 6892, 7520, 8615, 10528, 12061, 13160, 13784, 17230, 24122, 26320, 27568, 34460, 48244, 52640, 55136, 60305, 68920, 80981, 96488, 120610, 137840, 161962, 192976, 241220, 275680, 323924, 385952, 404905, 482440, 566867, 647848, 809810, 964880, 1133734, 1295696, 1619620, 1929760, 2267468, 2591392, 2834335, 3239240, 4534936, 5668670, 6478480, 9069872, 11337340, 12956960, 18139744, 22674680, 45349360, 90698720]

約数ペア:

[(1, 90698720), (2, 45349360), (4, 22674680), (5, 18139744), (7, 12956960), (8, 11337340), (10, 9069872), (14, 6478480), (16, 5668670), (20, 4534936), (28, 3239240), (32, 2834335), (35, 2591392), (40, 2267468), (47, 1929760), (56, 1619620), (70, 1295696), (80, 1133734), (94, 964880), (112, 809810), (140, 647848), (160, 566867), (188, 482440), (224, 404905), (235, 385952), (280, 323924), (329, 275680), (376, 241220), (470, 192976), (560, 161962), (658, 137840), (752, 120610), (940, 96488), (1120, 80981), (1316, 68920), (1504, 60305), (1645, 55136), (1723, 52640), (1880, 48244), (2632, 34460), (3290, 27568), (3446, 26320), (3760, 24122), (5264, 17230), (6580, 13784), (6892, 13160), (7520, 12061), (8615, 10528)]