555275160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{140221}}^1$

素因数の和:140249

約数の個数: 96

約数和(自身を含む): 1968716880

約数和(自身を除く): 1413441720

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, 140221, 280442, 420663, 560884, 701105, 841326, 1121768, 1261989, 1402210, 1542431, 1682652, 2103315, 2523978, 2804420, 3084862, 3365304, 4206630, 4627293, 5047956, 5608840, 6169724, 6309945, 7712155, 8413260, 9254586, 10095912, 12339448, 12619890, 13881879, 15424310, 16826520, 18509172, 23136465, 25239780, 27763758, 30848620, 37018344, 46272930, 50479560, 55527516, 61697240, 69409395, 92545860, 111055032, 138818790, 185091720, 277637580, 555275160]

約数ペア:

[(1, 555275160), (2, 277637580), (3, 185091720), (4, 138818790), (5, 111055032), (6, 92545860), (8, 69409395), (9, 61697240), (10, 55527516), (11, 50479560), (12, 46272930), (15, 37018344), (18, 30848620), (20, 27763758), (22, 25239780), (24, 23136465), (30, 18509172), (33, 16826520), (36, 15424310), (40, 13881879), (44, 12619890), (45, 12339448), (55, 10095912), (60, 9254586), (66, 8413260), (72, 7712155), (88, 6309945), (90, 6169724), (99, 5608840), (110, 5047956), (120, 4627293), (132, 4206630), (165, 3365304), (180, 3084862), (198, 2804420), (220, 2523978), (264, 2103315), (330, 1682652), (360, 1542431), (396, 1402210), (440, 1261989), (495, 1121768), (660, 841326), (792, 701105), (990, 560884), (1320, 420663), (1980, 280442), (3960, 140221)]