161799240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{22853}}^1$

素因数の和:22926

約数の個数: 64

約数和(自身を含む): 493646400

約数和(自身を除く): 331847160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 59, 60, 118, 120, 177, 236, 295, 354, 472, 590, 708, 885, 1180, 1416, 1770, 2360, 3540, 7080, 22853, 45706, 68559, 91412, 114265, 137118, 182824, 228530, 274236, 342795, 457060, 548472, 685590, 914120, 1348327, 1371180, 2696654, 2742360, 4044981, 5393308, 6741635, 8089962, 10786616, 13483270, 16179924, 20224905, 26966540, 32359848, 40449810, 53933080, 80899620, 161799240]

約数ペア:

[(1, 161799240), (2, 80899620), (3, 53933080), (4, 40449810), (5, 32359848), (6, 26966540), (8, 20224905), (10, 16179924), (12, 13483270), (15, 10786616), (20, 8089962), (24, 6741635), (30, 5393308), (40, 4044981), (59, 2742360), (60, 2696654), (118, 1371180), (120, 1348327), (177, 914120), (236, 685590), (295, 548472), (354, 457060), (472, 342795), (590, 274236), (708, 228530), (885, 182824), (1180, 137118), (1416, 114265), (1770, 91412), (2360, 68559), (3540, 45706), (7080, 22853)]