152662160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{2081}}^1$

素因数の和:2232

約数の個数: 80

約数和(自身を含む): 408938112

約数和(自身を除く): 256275952

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 131, 140, 262, 280, 524, 560, 655, 917, 1048, 1310, 1834, 2081, 2096, 2620, 3668, 4162, 4585, 5240, 7336, 8324, 9170, 10405, 10480, 14567, 14672, 16648, 18340, 20810, 29134, 33296, 36680, 41620, 58268, 72835, 73360, 83240, 116536, 145670, 166480, 233072, 272611, 291340, 545222, 582680, 1090444, 1165360, 1363055, 1908277, 2180888, 2726110, 3816554, 4361776, 5452220, 7633108, 9541385, 10904440, 15266216, 19082770, 21808880, 30532432, 38165540, 76331080, 152662160]

約数ペア:

[(1, 152662160), (2, 76331080), (4, 38165540), (5, 30532432), (7, 21808880), (8, 19082770), (10, 15266216), (14, 10904440), (16, 9541385), (20, 7633108), (28, 5452220), (35, 4361776), (40, 3816554), (56, 2726110), (70, 2180888), (80, 1908277), (112, 1363055), (131, 1165360), (140, 1090444), (262, 582680), (280, 545222), (524, 291340), (560, 272611), (655, 233072), (917, 166480), (1048, 145670), (1310, 116536), (1834, 83240), (2081, 73360), (2096, 72835), (2620, 58268), (3668, 41620), (4162, 36680), (4585, 33296), (5240, 29134), (7336, 20810), (8324, 18340), (9170, 16648), (10405, 14672), (10480, 14567)]