56108880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{77929}}^1$

素因数の和:77948

約数の個数: 60

約数和(自身を含む): 188434740

約数和(自身を除く): 132325860

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, 77929, 155858, 233787, 311716, 389645, 467574, 623432, 701361, 779290, 935148, 1168935, 1246864, 1402722, 1558580, 1870296, 2337870, 2805444, 3117160, 3506805, 3740592, 4675740, 5610888, 6234320, 7013610, 9351480, 11221776, 14027220, 18702960, 28054440, 56108880]

約数ペア:

[(1, 56108880), (2, 28054440), (3, 18702960), (4, 14027220), (5, 11221776), (6, 9351480), (8, 7013610), (9, 6234320), (10, 5610888), (12, 4675740), (15, 3740592), (16, 3506805), (18, 3117160), (20, 2805444), (24, 2337870), (30, 1870296), (36, 1558580), (40, 1402722), (45, 1246864), (48, 1168935), (60, 935148), (72, 779290), (80, 701361), (90, 623432), (120, 467574), (144, 389645), (180, 311716), (240, 233787), (360, 155858), (720, 77929)]