7950840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1123}}^1$

素因数の和:1196

約数の個数: 64

約数和(自身を含む): 24278400

約数和(自身を除く): 16327560

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, 1123, 1180, 1416, 1770, 2246, 2360, 3369, 3540, 4492, 5615, 6738, 7080, 8984, 11230, 13476, 16845, 22460, 26952, 33690, 44920, 66257, 67380, 132514, 134760, 198771, 265028, 331285, 397542, 530056, 662570, 795084, 993855, 1325140, 1590168, 1987710, 2650280, 3975420, 7950840]

約数ペア:

[(1, 7950840), (2, 3975420), (3, 2650280), (4, 1987710), (5, 1590168), (6, 1325140), (8, 993855), (10, 795084), (12, 662570), (15, 530056), (20, 397542), (24, 331285), (30, 265028), (40, 198771), (59, 134760), (60, 132514), (118, 67380), (120, 66257), (177, 44920), (236, 33690), (295, 26952), (354, 22460), (472, 16845), (590, 13476), (708, 11230), (885, 8984), (1123, 7080), (1180, 6738), (1416, 5615), (1770, 4492), (2246, 3540), (2360, 3369)]