9777480

素因数分解:

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

素因数の和:1454

約数の個数: 64

約数和(自身を含む): 29851200

約数和(自身を除く): 20073720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 59, 60, 118, 120, 177, 236, 295, 354, 472, 590, 708, 885, 1180, 1381, 1416, 1770, 2360, 2762, 3540, 4143, 5524, 6905, 7080, 8286, 11048, 13810, 16572, 20715, 27620, 33144, 41430, 55240, 81479, 82860, 162958, 165720, 244437, 325916, 407395, 488874, 651832, 814790, 977748, 1222185, 1629580, 1955496, 2444370, 3259160, 4888740, 9777480]

約数ペア:

[(1, 9777480), (2, 4888740), (3, 3259160), (4, 2444370), (5, 1955496), (6, 1629580), (8, 1222185), (10, 977748), (12, 814790), (15, 651832), (20, 488874), (24, 407395), (30, 325916), (40, 244437), (59, 165720), (60, 162958), (118, 82860), (120, 81479), (177, 55240), (236, 41430), (295, 33144), (354, 27620), (472, 20715), (590, 16572), (708, 13810), (885, 11048), (1180, 8286), (1381, 7080), (1416, 6905), (1770, 5524), (2360, 4143), (2762, 3540)]