227791920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{16087}}^1$

素因数の和:16162

約数の個数: 80

約数和(自身を含む): 718168320

約数和(自身を除く): 490376400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 59, 60, 80, 118, 120, 177, 236, 240, 295, 354, 472, 590, 708, 885, 944, 1180, 1416, 1770, 2360, 2832, 3540, 4720, 7080, 14160, 16087, 32174, 48261, 64348, 80435, 96522, 128696, 160870, 193044, 241305, 257392, 321740, 386088, 482610, 643480, 772176, 949133, 965220, 1286960, 1898266, 1930440, 2847399, 3796532, 3860880, 4745665, 5694798, 7593064, 9491330, 11389596, 14236995, 15186128, 18982660, 22779192, 28473990, 37965320, 45558384, 56947980, 75930640, 113895960, 227791920]

約数ペア:

[(1, 227791920), (2, 113895960), (3, 75930640), (4, 56947980), (5, 45558384), (6, 37965320), (8, 28473990), (10, 22779192), (12, 18982660), (15, 15186128), (16, 14236995), (20, 11389596), (24, 9491330), (30, 7593064), (40, 5694798), (48, 4745665), (59, 3860880), (60, 3796532), (80, 2847399), (118, 1930440), (120, 1898266), (177, 1286960), (236, 965220), (240, 949133), (295, 772176), (354, 643480), (472, 482610), (590, 386088), (708, 321740), (885, 257392), (944, 241305), (1180, 193044), (1416, 160870), (1770, 128696), (2360, 96522), (2832, 80435), (3540, 64348), (4720, 48261), (7080, 32174), (14160, 16087)]