39109920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1381}}^1$

素因数の和:1458

約数の個数: 96

約数和(自身を含む): 125375040

約数和(自身を除く): 86265120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 59, 60, 80, 96, 118, 120, 160, 177, 236, 240, 295, 354, 472, 480, 590, 708, 885, 944, 1180, 1381, 1416, 1770, 1888, 2360, 2762, 2832, 3540, 4143, 4720, 5524, 5664, 6905, 7080, 8286, 9440, 11048, 13810, 14160, 16572, 20715, 22096, 27620, 28320, 33144, 41430, 44192, 55240, 66288, 81479, 82860, 110480, 132576, 162958, 165720, 220960, 244437, 325916, 331440, 407395, 488874, 651832, 662880, 814790, 977748, 1222185, 1303664, 1629580, 1955496, 2444370, 2607328, 3259160, 3910992, 4888740, 6518320, 7821984, 9777480, 13036640, 19554960, 39109920]

約数ペア:

[(1, 39109920), (2, 19554960), (3, 13036640), (4, 9777480), (5, 7821984), (6, 6518320), (8, 4888740), (10, 3910992), (12, 3259160), (15, 2607328), (16, 2444370), (20, 1955496), (24, 1629580), (30, 1303664), (32, 1222185), (40, 977748), (48, 814790), (59, 662880), (60, 651832), (80, 488874), (96, 407395), (118, 331440), (120, 325916), (160, 244437), (177, 220960), (236, 165720), (240, 162958), (295, 132576), (354, 110480), (472, 82860), (480, 81479), (590, 66288), (708, 55240), (885, 44192), (944, 41430), (1180, 33144), (1381, 28320), (1416, 27620), (1770, 22096), (1888, 20715), (2360, 16572), (2762, 14160), (2832, 13810), (3540, 11048), (4143, 9440), (4720, 8286), (5524, 7080), (5664, 6905)]