160771860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{13331}}^1$

素因数の和:13413

約数の個数: 72

約数和(自身を含む): 494990496

約数和(自身を除く): 334218636

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 67, 90, 134, 180, 201, 268, 335, 402, 603, 670, 804, 1005, 1206, 1340, 2010, 2412, 3015, 4020, 6030, 12060, 13331, 26662, 39993, 53324, 66655, 79986, 119979, 133310, 159972, 199965, 239958, 266620, 399930, 479916, 599895, 799860, 893177, 1199790, 1786354, 2399580, 2679531, 3572708, 4465885, 5359062, 8038593, 8931770, 10718124, 13397655, 16077186, 17863540, 26795310, 32154372, 40192965, 53590620, 80385930, 160771860]

約数ペア:

[(1, 160771860), (2, 80385930), (3, 53590620), (4, 40192965), (5, 32154372), (6, 26795310), (9, 17863540), (10, 16077186), (12, 13397655), (15, 10718124), (18, 8931770), (20, 8038593), (30, 5359062), (36, 4465885), (45, 3572708), (60, 2679531), (67, 2399580), (90, 1786354), (134, 1199790), (180, 893177), (201, 799860), (268, 599895), (335, 479916), (402, 399930), (603, 266620), (670, 239958), (804, 199965), (1005, 159972), (1206, 133310), (1340, 119979), (2010, 79986), (2412, 66655), (3015, 53324), (4020, 39993), (6030, 26662), (12060, 13331)]