770448960

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{267517}}^1$

素因数の和:267540

約数の個数: 84

約数和(自身を含む): 2650033308

約数和(自身を除く): 1879584348

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, 267517, 535034, 802551, 1070068, 1337585, 1605102, 2140136, 2407653, 2675170, 3210204, 4012755, 4280272, 4815306, 5350340, 6420408, 8025510, 8560544, 9630612, 10700680, 12038265, 12840816, 16051020, 17121088, 19261224, 21401360, 24076530, 25681632, 32102040, 38522448, 42802720, 48153060, 51363264, 64204080, 77044896, 85605440, 96306120, 128408160, 154089792, 192612240, 256816320, 385224480, 770448960]

約数ペア:

[(1, 770448960), (2, 385224480), (3, 256816320), (4, 192612240), (5, 154089792), (6, 128408160), (8, 96306120), (9, 85605440), (10, 77044896), (12, 64204080), (15, 51363264), (16, 48153060), (18, 42802720), (20, 38522448), (24, 32102040), (30, 25681632), (32, 24076530), (36, 21401360), (40, 19261224), (45, 17121088), (48, 16051020), (60, 12840816), (64, 12038265), (72, 10700680), (80, 9630612), (90, 8560544), (96, 8025510), (120, 6420408), (144, 5350340), (160, 4815306), (180, 4280272), (192, 4012755), (240, 3210204), (288, 2675170), (320, 2407653), (360, 2140136), (480, 1605102), (576, 1337585), (720, 1070068), (960, 802551), (1440, 535034), (2880, 267517)]