28169760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{58687}}^1$

素因数の和:58705

約数の個数: 48

約数和(自身を含む): 88736256

約数和(自身を除く): 60566496

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 58687, 117374, 176061, 234748, 293435, 352122, 469496, 586870, 704244, 880305, 938992, 1173740, 1408488, 1760610, 1877984, 2347480, 2816976, 3521220, 4694960, 5633952, 7042440, 9389920, 14084880, 28169760]

約数ペア:

[(1, 28169760), (2, 14084880), (3, 9389920), (4, 7042440), (5, 5633952), (6, 4694960), (8, 3521220), (10, 2816976), (12, 2347480), (15, 1877984), (16, 1760610), (20, 1408488), (24, 1173740), (30, 938992), (32, 880305), (40, 704244), (48, 586870), (60, 469496), (80, 352122), (96, 293435), (120, 234748), (160, 176061), (240, 117374), (480, 58687)]