16081080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4621}}^1$

素因数の和:4664

約数の個数: 64

約数和(自身を含む): 49917600

約数和(自身を除く): 33836520

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, 1160, 1740, 3480, 4621, 9242, 13863, 18484, 23105, 27726, 36968, 46210, 55452, 69315, 92420, 110904, 134009, 138630, 184840, 268018, 277260, 402027, 536036, 554520, 670045, 804054, 1072072, 1340090, 1608108, 2010135, 2680180, 3216216, 4020270, 5360360, 8040540, 16081080]

約数ペア:

[(1, 16081080), (2, 8040540), (3, 5360360), (4, 4020270), (5, 3216216), (6, 2680180), (8, 2010135), (10, 1608108), (12, 1340090), (15, 1072072), (20, 804054), (24, 670045), (29, 554520), (30, 536036), (40, 402027), (58, 277260), (60, 268018), (87, 184840), (116, 138630), (120, 134009), (145, 110904), (174, 92420), (232, 69315), (290, 55452), (348, 46210), (435, 36968), (580, 27726), (696, 23105), (870, 18484), (1160, 13863), (1740, 9242), (3480, 4621)]