18299160

素因数分解:

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

素因数の和:4649

約数の個数: 96

約数和(自身を含む): 64892880

約数和(自身を除く): 46593720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 4621, 9242, 13863, 18484, 23105, 27726, 36968, 41589, 46210, 50831, 55452, 69315, 83178, 92420, 101662, 110904, 138630, 152493, 166356, 184840, 203324, 207945, 254155, 277260, 304986, 332712, 406648, 415890, 457479, 508310, 554520, 609972, 762465, 831780, 914958, 1016620, 1219944, 1524930, 1663560, 1829916, 2033240, 2287395, 3049860, 3659832, 4574790, 6099720, 9149580, 18299160]

約数ペア:

[(1, 18299160), (2, 9149580), (3, 6099720), (4, 4574790), (5, 3659832), (6, 3049860), (8, 2287395), (9, 2033240), (10, 1829916), (11, 1663560), (12, 1524930), (15, 1219944), (18, 1016620), (20, 914958), (22, 831780), (24, 762465), (30, 609972), (33, 554520), (36, 508310), (40, 457479), (44, 415890), (45, 406648), (55, 332712), (60, 304986), (66, 277260), (72, 254155), (88, 207945), (90, 203324), (99, 184840), (110, 166356), (120, 152493), (132, 138630), (165, 110904), (180, 101662), (198, 92420), (220, 83178), (264, 69315), (330, 55452), (360, 50831), (396, 46210), (440, 41589), (495, 36968), (660, 27726), (792, 23105), (990, 18484), (1320, 13863), (1980, 9242), (3960, 4621)]