20849304480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{43436051}}^1$

素因数の和:43436069

約数の個数: 48

約数和(自身を含む): 65675310624

約数和(自身を除く): 44826006144

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 43436051, 86872102, 130308153, 173744204, 217180255, 260616306, 347488408, 434360510, 521232612, 651540765, 694976816, 868721020, 1042465224, 1303081530, 1389953632, 1737442040, 2084930448, 2606163060, 3474884080, 4169860896, 5212326120, 6949768160, 10424652240, 20849304480]

約数ペア:

[(1, 20849304480), (2, 10424652240), (3, 6949768160), (4, 5212326120), (5, 4169860896), (6, 3474884080), (8, 2606163060), (10, 2084930448), (12, 1737442040), (15, 1389953632), (16, 1303081530), (20, 1042465224), (24, 868721020), (30, 694976816), (32, 651540765), (40, 521232612), (48, 434360510), (60, 347488408), (80, 260616306), (96, 217180255), (120, 173744204), (160, 130308153), (240, 86872102), (480, 43436051)]