3660640

素因数分解:

$2^5\times 5^1\times {\mathrm{137}}^1\times {\mathrm{167}}^1$

素因数の和:319

約数の個数: 48

約数和(自身を含む): 8763552

約数和(自身を除く): 5102912

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 137, 160, 167, 274, 334, 548, 668, 685, 835, 1096, 1336, 1370, 1670, 2192, 2672, 2740, 3340, 4384, 5344, 5480, 6680, 10960, 13360, 21920, 22879, 26720, 45758, 91516, 114395, 183032, 228790, 366064, 457580, 732128, 915160, 1830320, 3660640]

約数ペア:

[(1, 3660640), (2, 1830320), (4, 915160), (5, 732128), (8, 457580), (10, 366064), (16, 228790), (20, 183032), (32, 114395), (40, 91516), (80, 45758), (137, 26720), (160, 22879), (167, 21920), (274, 13360), (334, 10960), (548, 6680), (668, 5480), (685, 5344), (835, 4384), (1096, 3340), (1336, 2740), (1370, 2672), (1670, 2192)]