12199440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4621}}^1$

素因数の和:4648

約数の個数: 80

約数和(自身を含む): 41265216

約数和(自身を除く): 29065776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 4621, 9242, 13863, 18484, 23105, 27726, 36968, 46210, 50831, 55452, 69315, 73936, 92420, 101662, 110904, 138630, 152493, 184840, 203324, 221808, 254155, 277260, 304986, 369680, 406648, 508310, 554520, 609972, 762465, 813296, 1016620, 1109040, 1219944, 1524930, 2033240, 2439888, 3049860, 4066480, 6099720, 12199440]

約数ペア:

[(1, 12199440), (2, 6099720), (3, 4066480), (4, 3049860), (5, 2439888), (6, 2033240), (8, 1524930), (10, 1219944), (11, 1109040), (12, 1016620), (15, 813296), (16, 762465), (20, 609972), (22, 554520), (24, 508310), (30, 406648), (33, 369680), (40, 304986), (44, 277260), (48, 254155), (55, 221808), (60, 203324), (66, 184840), (80, 152493), (88, 138630), (110, 110904), (120, 101662), (132, 92420), (165, 73936), (176, 69315), (220, 55452), (240, 50831), (264, 46210), (330, 36968), (440, 27726), (528, 23105), (660, 18484), (880, 13863), (1320, 9242), (2640, 4621)]