68084688960

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{23640517}}^1$

素因数の和:23640540

約数の個数: 84

約数和(自身を含む): 234182971308

約数和(自身を除く): 166098282348

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, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 23640517, 47281034, 70921551, 94562068, 118202585, 141843102, 189124136, 212764653, 236405170, 283686204, 354607755, 378248272, 425529306, 472810340, 567372408, 709215510, 756496544, 851058612, 945620680, 1063823265, 1134744816, 1418431020, 1512993088, 1702117224, 1891241360, 2127646530, 2269489632, 2836862040, 3404234448, 3782482720, 4255293060, 4538979264, 5673724080, 6808468896, 7564965440, 8510586120, 11347448160, 13616937792, 17021172240, 22694896320, 34042344480, 68084688960]

約数ペア:

[(1, 68084688960), (2, 34042344480), (3, 22694896320), (4, 17021172240), (5, 13616937792), (6, 11347448160), (8, 8510586120), (9, 7564965440), (10, 6808468896), (12, 5673724080), (15, 4538979264), (16, 4255293060), (18, 3782482720), (20, 3404234448), (24, 2836862040), (30, 2269489632), (32, 2127646530), (36, 1891241360), (40, 1702117224), (45, 1512993088), (48, 1418431020), (60, 1134744816), (64, 1063823265), (72, 945620680), (80, 851058612), (90, 756496544), (96, 709215510), (120, 567372408), (144, 472810340), (160, 425529306), (180, 378248272), (192, 354607755), (240, 283686204), (288, 236405170), (320, 212764653), (360, 189124136), (480, 141843102), (576, 118202585), (720, 94562068), (960, 70921551), (1440, 47281034), (2880, 23640517)]