944732640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{1968193}}^1$

素因数の和:1968211

約数の個数: 48

約数和(自身を含む): 2975909328

約数和(自身を除く): 2031176688

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, 1968193, 3936386, 5904579, 7872772, 9840965, 11809158, 15745544, 19681930, 23618316, 29522895, 31491088, 39363860, 47236632, 59045790, 62982176, 78727720, 94473264, 118091580, 157455440, 188946528, 236183160, 314910880, 472366320, 944732640]

約数ペア:

[(1, 944732640), (2, 472366320), (3, 314910880), (4, 236183160), (5, 188946528), (6, 157455440), (8, 118091580), (10, 94473264), (12, 78727720), (15, 62982176), (16, 59045790), (20, 47236632), (24, 39363860), (30, 31491088), (32, 29522895), (40, 23618316), (48, 19681930), (60, 15745544), (80, 11809158), (96, 9840965), (120, 7872772), (160, 5904579), (240, 3936386), (480, 1968193)]