52690320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{73181}}^1$

素因数の和:73200

約数の個数: 60

約数和(自身を含む): 176954076

約数和(自身を除く): 124263756

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 73181, 146362, 219543, 292724, 365905, 439086, 585448, 658629, 731810, 878172, 1097715, 1170896, 1317258, 1463620, 1756344, 2195430, 2634516, 2927240, 3293145, 3512688, 4390860, 5269032, 5854480, 6586290, 8781720, 10538064, 13172580, 17563440, 26345160, 52690320]

約数ペア:

[(1, 52690320), (2, 26345160), (3, 17563440), (4, 13172580), (5, 10538064), (6, 8781720), (8, 6586290), (9, 5854480), (10, 5269032), (12, 4390860), (15, 3512688), (16, 3293145), (18, 2927240), (20, 2634516), (24, 2195430), (30, 1756344), (36, 1463620), (40, 1317258), (45, 1170896), (48, 1097715), (60, 878172), (72, 731810), (80, 658629), (90, 585448), (120, 439086), (144, 365905), (180, 292724), (240, 219543), (360, 146362), (720, 73181)]