83072480

素因数分解:

$2^5\times 5^1\times {\mathrm{167}}^1\times {\mathrm{3109}}^1$

素因数の和:3291

約数の個数: 48

約数和(自身を含む): 197497440

約数和(自身を除く): 114424960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 167, 334, 668, 835, 1336, 1670, 2672, 3109, 3340, 5344, 6218, 6680, 12436, 13360, 15545, 24872, 26720, 31090, 49744, 62180, 99488, 124360, 248720, 497440, 519203, 1038406, 2076812, 2596015, 4153624, 5192030, 8307248, 10384060, 16614496, 20768120, 41536240, 83072480]

約数ペア:

[(1, 83072480), (2, 41536240), (4, 20768120), (5, 16614496), (8, 10384060), (10, 8307248), (16, 5192030), (20, 4153624), (32, 2596015), (40, 2076812), (80, 1038406), (160, 519203), (167, 497440), (334, 248720), (668, 124360), (835, 99488), (1336, 62180), (1670, 49744), (2672, 31090), (3109, 26720), (3340, 24872), (5344, 15545), (6218, 13360), (6680, 12436)]