22663440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31477}}^1$

素因数の和:31496

約数の個数: 60

約数和(自身を含む): 76113804

約数和(自身を除く): 53450364

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, 31477, 62954, 94431, 125908, 157385, 188862, 251816, 283293, 314770, 377724, 472155, 503632, 566586, 629540, 755448, 944310, 1133172, 1259080, 1416465, 1510896, 1888620, 2266344, 2518160, 2832930, 3777240, 4532688, 5665860, 7554480, 11331720, 22663440]

約数ペア:

[(1, 22663440), (2, 11331720), (3, 7554480), (4, 5665860), (5, 4532688), (6, 3777240), (8, 2832930), (9, 2518160), (10, 2266344), (12, 1888620), (15, 1510896), (16, 1416465), (18, 1259080), (20, 1133172), (24, 944310), (30, 755448), (36, 629540), (40, 566586), (45, 503632), (48, 472155), (60, 377724), (72, 314770), (80, 283293), (90, 251816), (120, 188862), (144, 157385), (180, 125908), (240, 94431), (360, 62954), (720, 31477)]