260160048

素因数分解:

$2^4\times 3^2\times {\mathrm{563}}^1\times {\mathrm{3209}}^1$

素因数の和:3786

約数の個数: 60

約数和(自身を含む): 729607320

約数和(自身を除く): 469447272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 563, 1126, 1689, 2252, 3209, 3378, 4504, 5067, 6418, 6756, 9008, 9627, 10134, 12836, 13512, 19254, 20268, 25672, 27024, 28881, 38508, 40536, 51344, 57762, 77016, 81072, 115524, 154032, 231048, 462096, 1806667, 3613334, 5420001, 7226668, 10840002, 14453336, 16260003, 21680004, 28906672, 32520006, 43360008, 65040012, 86720016, 130080024, 260160048]

約数ペア:

[(1, 260160048), (2, 130080024), (3, 86720016), (4, 65040012), (6, 43360008), (8, 32520006), (9, 28906672), (12, 21680004), (16, 16260003), (18, 14453336), (24, 10840002), (36, 7226668), (48, 5420001), (72, 3613334), (144, 1806667), (563, 462096), (1126, 231048), (1689, 154032), (2252, 115524), (3209, 81072), (3378, 77016), (4504, 57762), (5067, 51344), (6418, 40536), (6756, 38508), (9008, 28881), (9627, 27024), (10134, 25672), (12836, 20268), (13512, 19254)]