61353120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{127819}}^1$

素因数の和:127837

約数の個数: 48

約数和(自身を含む): 193263840

約数和(自身を除く): 131910720

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, 127819, 255638, 383457, 511276, 639095, 766914, 1022552, 1278190, 1533828, 1917285, 2045104, 2556380, 3067656, 3834570, 4090208, 5112760, 6135312, 7669140, 10225520, 12270624, 15338280, 20451040, 30676560, 61353120]

約数ペア:

[(1, 61353120), (2, 30676560), (3, 20451040), (4, 15338280), (5, 12270624), (6, 10225520), (8, 7669140), (10, 6135312), (12, 5112760), (15, 4090208), (16, 3834570), (20, 3067656), (24, 2556380), (30, 2045104), (32, 1917285), (40, 1533828), (48, 1278190), (60, 1022552), (80, 766914), (96, 639095), (120, 511276), (160, 383457), (240, 255638), (480, 127819)]