113334640

素因数分解:

$2^4\times 5^1\times {\mathrm{487}}^1\times {\mathrm{2909}}^1$

素因数の和:3409

約数の個数: 40

約数和(自身を含む): 264134880

約数和(自身を除く): 150800240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 487, 974, 1948, 2435, 2909, 3896, 4870, 5818, 7792, 9740, 11636, 14545, 19480, 23272, 29090, 38960, 46544, 58180, 116360, 232720, 1416683, 2833366, 5666732, 7083415, 11333464, 14166830, 22666928, 28333660, 56667320, 113334640]

約数ペア:

[(1, 113334640), (2, 56667320), (4, 28333660), (5, 22666928), (8, 14166830), (10, 11333464), (16, 7083415), (20, 5666732), (40, 2833366), (80, 1416683), (487, 232720), (974, 116360), (1948, 58180), (2435, 46544), (2909, 38960), (3896, 29090), (4870, 23272), (5818, 19480), (7792, 14545), (9740, 11636)]