89240997840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{9787}}^1\times {\mathrm{37993}}^1$

素因数の和:47796

約数の個数: 80

約数和(自身を含む): 276682642368

約数和(自身を除く): 187441644528

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 9787, 19574, 29361, 37993, 39148, 48935, 58722, 75986, 78296, 97870, 113979, 117444, 146805, 151972, 156592, 189965, 195740, 227958, 234888, 293610, 303944, 379930, 391480, 455916, 469776, 569895, 587220, 607888, 759860, 782960, 911832, 1139790, 1174440, 1519720, 1823664, 2279580, 2348880, 3039440, 4559160, 9118320, 371837491, 743674982, 1115512473, 1487349964, 1859187455, 2231024946, 2974699928, 3718374910, 4462049892, 5577562365, 5949399856, 7436749820, 8924099784, 11155124730, 14873499640, 17848199568, 22310249460, 29746999280, 44620498920, 89240997840]

約数ペア:

[(1, 89240997840), (2, 44620498920), (3, 29746999280), (4, 22310249460), (5, 17848199568), (6, 14873499640), (8, 11155124730), (10, 8924099784), (12, 7436749820), (15, 5949399856), (16, 5577562365), (20, 4462049892), (24, 3718374910), (30, 2974699928), (40, 2231024946), (48, 1859187455), (60, 1487349964), (80, 1115512473), (120, 743674982), (240, 371837491), (9787, 9118320), (19574, 4559160), (29361, 3039440), (37993, 2348880), (39148, 2279580), (48935, 1823664), (58722, 1519720), (75986, 1174440), (78296, 1139790), (97870, 911832), (113979, 782960), (117444, 759860), (146805, 607888), (151972, 587220), (156592, 569895), (189965, 469776), (195740, 455916), (227958, 391480), (234888, 379930), (293610, 303944)]