3932640

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{2731}}^1$

素因数の和:2752

約数の個数: 72

約数和(自身を含む): 13425048

約数和(自身を除く): 9492408

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, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 2731, 5462, 8193, 10924, 13655, 16386, 21848, 24579, 27310, 32772, 40965, 43696, 49158, 54620, 65544, 81930, 87392, 98316, 109240, 122895, 131088, 163860, 196632, 218480, 245790, 262176, 327720, 393264, 436960, 491580, 655440, 786528, 983160, 1310880, 1966320, 3932640]

約数ペア:

[(1, 3932640), (2, 1966320), (3, 1310880), (4, 983160), (5, 786528), (6, 655440), (8, 491580), (9, 436960), (10, 393264), (12, 327720), (15, 262176), (16, 245790), (18, 218480), (20, 196632), (24, 163860), (30, 131088), (32, 122895), (36, 109240), (40, 98316), (45, 87392), (48, 81930), (60, 65544), (72, 54620), (80, 49158), (90, 43696), (96, 40965), (120, 32772), (144, 27310), (160, 24579), (180, 21848), (240, 16386), (288, 13655), (360, 10924), (480, 8193), (720, 5462), (1440, 2731)]