2087304480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{1449517}}^1$

素因数の和:1449538

約数の個数: 72

約数和(自身を含む): 7122931452

約数和(自身を除く): 5035626972

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 1449517, 2899034, 4348551, 5798068, 7247585, 8697102, 11596136, 13045653, 14495170, 17394204, 21742755, 23192272, 26091306, 28990340, 34788408, 43485510, 46384544, 52182612, 57980680, 65228265, 69576816, 86971020, 104365224, 115961360, 130456530, 139153632, 173942040, 208730448, 231922720, 260913060, 347884080, 417460896, 521826120, 695768160, 1043652240, 2087304480]

約数ペア:

[(1, 2087304480), (2, 1043652240), (3, 695768160), (4, 521826120), (5, 417460896), (6, 347884080), (8, 260913060), (9, 231922720), (10, 208730448), (12, 173942040), (15, 139153632), (16, 130456530), (18, 115961360), (20, 104365224), (24, 86971020), (30, 69576816), (32, 65228265), (36, 57980680), (40, 52182612), (45, 46384544), (48, 43485510), (60, 34788408), (72, 28990340), (80, 26091306), (90, 23192272), (96, 21742755), (120, 17394204), (144, 14495170), (160, 13045653), (180, 11596136), (240, 8697102), (288, 7247585), (360, 5798068), (480, 4348551), (720, 2899034), (1440, 1449517)]