3908040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1123}}^1$

素因数の和:1166

約数の個数: 64

約数和(自身を含む): 12139200

約数和(自身を除く): 8231160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1123, 1160, 1740, 2246, 3369, 3480, 4492, 5615, 6738, 8984, 11230, 13476, 16845, 22460, 26952, 32567, 33690, 44920, 65134, 67380, 97701, 130268, 134760, 162835, 195402, 260536, 325670, 390804, 488505, 651340, 781608, 977010, 1302680, 1954020, 3908040]

約数ペア:

[(1, 3908040), (2, 1954020), (3, 1302680), (4, 977010), (5, 781608), (6, 651340), (8, 488505), (10, 390804), (12, 325670), (15, 260536), (20, 195402), (24, 162835), (29, 134760), (30, 130268), (40, 97701), (58, 67380), (60, 65134), (87, 44920), (116, 33690), (120, 32567), (145, 26952), (174, 22460), (232, 16845), (290, 13476), (348, 11230), (435, 8984), (580, 6738), (696, 5615), (870, 4492), (1123, 3480), (1160, 3369), (1740, 2246)]