91635680

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{673}}^1$

素因数の和:748

約数の個数: 96

約数和(自身を含む): 232352064

約数和(自身を除く): 140716384

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 37, 40, 46, 74, 80, 92, 115, 148, 160, 184, 185, 230, 296, 368, 370, 460, 592, 673, 736, 740, 851, 920, 1184, 1346, 1480, 1702, 1840, 2692, 2960, 3365, 3404, 3680, 4255, 5384, 5920, 6730, 6808, 8510, 10768, 13460, 13616, 15479, 17020, 21536, 24901, 26920, 27232, 30958, 34040, 49802, 53840, 61916, 68080, 77395, 99604, 107680, 123832, 124505, 136160, 154790, 199208, 247664, 249010, 309580, 398416, 495328, 498020, 572723, 619160, 796832, 996040, 1145446, 1238320, 1992080, 2290892, 2476640, 2863615, 3984160, 4581784, 5727230, 9163568, 11454460, 18327136, 22908920, 45817840, 91635680]

約数ペア:

[(1, 91635680), (2, 45817840), (4, 22908920), (5, 18327136), (8, 11454460), (10, 9163568), (16, 5727230), (20, 4581784), (23, 3984160), (32, 2863615), (37, 2476640), (40, 2290892), (46, 1992080), (74, 1238320), (80, 1145446), (92, 996040), (115, 796832), (148, 619160), (160, 572723), (184, 498020), (185, 495328), (230, 398416), (296, 309580), (368, 249010), (370, 247664), (460, 199208), (592, 154790), (673, 136160), (736, 124505), (740, 123832), (851, 107680), (920, 99604), (1184, 77395), (1346, 68080), (1480, 61916), (1702, 53840), (1840, 49802), (2692, 34040), (2960, 30958), (3365, 27232), (3404, 26920), (3680, 24901), (4255, 21536), (5384, 17020), (5920, 15479), (6730, 13616), (6808, 13460), (8510, 10768)]