1467840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1$

素因数の和:170

約数の個数: 112

約数和(自身を含む): 5120640

約数和(自身を除く): 3652800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 132, 139, 160, 165, 176, 192, 220, 240, 264, 278, 320, 330, 352, 417, 440, 480, 528, 556, 660, 695, 704, 834, 880, 960, 1056, 1112, 1320, 1390, 1529, 1668, 1760, 2085, 2112, 2224, 2640, 2780, 3058, 3336, 3520, 4170, 4448, 4587, 5280, 5560, 6116, 6672, 7645, 8340, 8896, 9174, 10560, 11120, 12232, 13344, 15290, 16680, 18348, 22240, 22935, 24464, 26688, 30580, 33360, 36696, 44480, 45870, 48928, 61160, 66720, 73392, 91740, 97856, 122320, 133440, 146784, 183480, 244640, 293568, 366960, 489280, 733920, 1467840]

約数ペア:

[(1, 1467840), (2, 733920), (3, 489280), (4, 366960), (5, 293568), (6, 244640), (8, 183480), (10, 146784), (11, 133440), (12, 122320), (15, 97856), (16, 91740), (20, 73392), (22, 66720), (24, 61160), (30, 48928), (32, 45870), (33, 44480), (40, 36696), (44, 33360), (48, 30580), (55, 26688), (60, 24464), (64, 22935), (66, 22240), (80, 18348), (88, 16680), (96, 15290), (110, 13344), (120, 12232), (132, 11120), (139, 10560), (160, 9174), (165, 8896), (176, 8340), (192, 7645), (220, 6672), (240, 6116), (264, 5560), (278, 5280), (320, 4587), (330, 4448), (352, 4170), (417, 3520), (440, 3336), (480, 3058), (528, 2780), (556, 2640), (660, 2224), (695, 2112), (704, 2085), (834, 1760), (880, 1668), (960, 1529), (1056, 1390), (1112, 1320)]