7148880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{9929}}^1$

素因数の和:9948

約数の個数: 60

約数和(自身を含む): 24010740

約数和(自身を除く): 16861860

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 9929, 19858, 29787, 39716, 49645, 59574, 79432, 89361, 99290, 119148, 148935, 158864, 178722, 198580, 238296, 297870, 357444, 397160, 446805, 476592, 595740, 714888, 794320, 893610, 1191480, 1429776, 1787220, 2382960, 3574440, 7148880]

約数ペア:

[(1, 7148880), (2, 3574440), (3, 2382960), (4, 1787220), (5, 1429776), (6, 1191480), (8, 893610), (9, 794320), (10, 714888), (12, 595740), (15, 476592), (16, 446805), (18, 397160), (20, 357444), (24, 297870), (30, 238296), (36, 198580), (40, 178722), (45, 158864), (48, 148935), (60, 119148), (72, 99290), (80, 89361), (90, 79432), (120, 59574), (144, 49645), (180, 39716), (240, 29787), (360, 19858), (720, 9929)]