67743720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17107}}^1$

素因数の和:17135

約数の個数: 96

約数和(自身を含む): 240196320

約数和(自身を除く): 172452600

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, 17107, 34214, 51321, 68428, 85535, 102642, 136856, 153963, 171070, 188177, 205284, 256605, 307926, 342140, 376354, 410568, 513210, 564531, 615852, 684280, 752708, 769815, 940885, 1026420, 1129062, 1231704, 1505416, 1539630, 1693593, 1881770, 2052840, 2258124, 2822655, 3079260, 3387186, 3763540, 4516248, 5645310, 6158520, 6774372, 7527080, 8467965, 11290620, 13548744, 16935930, 22581240, 33871860, 67743720]

約数ペア:

[(1, 67743720), (2, 33871860), (3, 22581240), (4, 16935930), (5, 13548744), (6, 11290620), (8, 8467965), (9, 7527080), (10, 6774372), (11, 6158520), (12, 5645310), (15, 4516248), (18, 3763540), (20, 3387186), (22, 3079260), (24, 2822655), (30, 2258124), (33, 2052840), (36, 1881770), (40, 1693593), (44, 1539630), (45, 1505416), (55, 1231704), (60, 1129062), (66, 1026420), (72, 940885), (88, 769815), (90, 752708), (99, 684280), (110, 615852), (120, 564531), (132, 513210), (165, 410568), (180, 376354), (198, 342140), (220, 307926), (264, 256605), (330, 205284), (360, 188177), (396, 171070), (440, 153963), (495, 136856), (660, 102642), (792, 85535), (990, 68428), (1320, 51321), (1980, 34214), (3960, 17107)]