3548320

素因数分解:

$2^5\times 5^1\times {\mathrm{67}}^1\times {\mathrm{331}}^1$

素因数の和:413

約数の個数: 48

約数和(自身を含む): 8533728

約数和(自身を除く): 4985408

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 67, 80, 134, 160, 268, 331, 335, 536, 662, 670, 1072, 1324, 1340, 1655, 2144, 2648, 2680, 3310, 5296, 5360, 6620, 10592, 10720, 13240, 22177, 26480, 44354, 52960, 88708, 110885, 177416, 221770, 354832, 443540, 709664, 887080, 1774160, 3548320]

約数ペア:

[(1, 3548320), (2, 1774160), (4, 887080), (5, 709664), (8, 443540), (10, 354832), (16, 221770), (20, 177416), (32, 110885), (40, 88708), (67, 52960), (80, 44354), (134, 26480), (160, 22177), (268, 13240), (331, 10720), (335, 10592), (536, 6620), (662, 5360), (670, 5296), (1072, 3310), (1324, 2680), (1340, 2648), (1655, 2144)]