345836280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{125303}}^1$

素因数の和:125340

約数の個数: 64

約数和(自身を含む): 1082626560

約数和(自身を除く): 736790280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 125303, 250606, 375909, 501212, 626515, 751818, 1002424, 1253030, 1503636, 1879545, 2506060, 2881969, 3007272, 3759090, 5012120, 5763938, 7518180, 8645907, 11527876, 14409845, 15036360, 17291814, 23055752, 28819690, 34583628, 43229535, 57639380, 69167256, 86459070, 115278760, 172918140, 345836280]

約数ペア:

[(1, 345836280), (2, 172918140), (3, 115278760), (4, 86459070), (5, 69167256), (6, 57639380), (8, 43229535), (10, 34583628), (12, 28819690), (15, 23055752), (20, 17291814), (23, 15036360), (24, 14409845), (30, 11527876), (40, 8645907), (46, 7518180), (60, 5763938), (69, 5012120), (92, 3759090), (115, 3007272), (120, 2881969), (138, 2506060), (184, 1879545), (230, 1503636), (276, 1253030), (345, 1002424), (460, 751818), (552, 626515), (690, 501212), (920, 375909), (1380, 250606), (2760, 125303)]