260885088

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{29221}}^1$

素因数の和:29268

約数の個数: 72

約数和(自身を含む): 765850176

約数和(自身を除く): 504965088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 992, 1116, 1488, 2232, 2976, 4464, 8928, 29221, 58442, 87663, 116884, 175326, 233768, 262989, 350652, 467536, 525978, 701304, 905851, 935072, 1051956, 1402608, 1811702, 2103912, 2717553, 2805216, 3623404, 4207824, 5435106, 7246808, 8152659, 8415648, 10870212, 14493616, 16305318, 21740424, 28987232, 32610636, 43480848, 65221272, 86961696, 130442544, 260885088]

約数ペア:

[(1, 260885088), (2, 130442544), (3, 86961696), (4, 65221272), (6, 43480848), (8, 32610636), (9, 28987232), (12, 21740424), (16, 16305318), (18, 14493616), (24, 10870212), (31, 8415648), (32, 8152659), (36, 7246808), (48, 5435106), (62, 4207824), (72, 3623404), (93, 2805216), (96, 2717553), (124, 2103912), (144, 1811702), (186, 1402608), (248, 1051956), (279, 935072), (288, 905851), (372, 701304), (496, 525978), (558, 467536), (744, 350652), (992, 262989), (1116, 233768), (1488, 175326), (2232, 116884), (2976, 87663), (4464, 58442), (8928, 29221)]