74535120

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3137}}^1$

素因数の和:3170

約数の個数: 160

約数和(自身を含む): 280160640

約数和(自身を除く): 205625520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 99, 108, 110, 120, 132, 135, 144, 165, 176, 180, 198, 216, 220, 240, 264, 270, 297, 330, 360, 396, 432, 440, 495, 528, 540, 594, 660, 720, 792, 880, 990, 1080, 1188, 1320, 1485, 1584, 1980, 2160, 2376, 2640, 2970, 3137, 3960, 4752, 5940, 6274, 7920, 9411, 11880, 12548, 15685, 18822, 23760, 25096, 28233, 31370, 34507, 37644, 47055, 50192, 56466, 62740, 69014, 75288, 84699, 94110, 103521, 112932, 125480, 138028, 141165, 150576, 169398, 172535, 188220, 207042, 225864, 250960, 276056, 282330, 310563, 338796, 345070, 376440, 414084, 423495, 451728, 517605, 552112, 564660, 621126, 677592, 690140, 752880, 828168, 846990, 931689, 1035210, 1129320, 1242252, 1355184, 1380280, 1552815, 1656336, 1693980, 1863378, 2070420, 2258640, 2484504, 2760560, 3105630, 3387960, 3726756, 4140840, 4658445, 4969008, 6211260, 6775920, 7453512, 8281680, 9316890, 12422520, 14907024, 18633780, 24845040, 37267560, 74535120]

約数ペア:

[(1, 74535120), (2, 37267560), (3, 24845040), (4, 18633780), (5, 14907024), (6, 12422520), (8, 9316890), (9, 8281680), (10, 7453512), (11, 6775920), (12, 6211260), (15, 4969008), (16, 4658445), (18, 4140840), (20, 3726756), (22, 3387960), (24, 3105630), (27, 2760560), (30, 2484504), (33, 2258640), (36, 2070420), (40, 1863378), (44, 1693980), (45, 1656336), (48, 1552815), (54, 1380280), (55, 1355184), (60, 1242252), (66, 1129320), (72, 1035210), (80, 931689), (88, 846990), (90, 828168), (99, 752880), (108, 690140), (110, 677592), (120, 621126), (132, 564660), (135, 552112), (144, 517605), (165, 451728), (176, 423495), (180, 414084), (198, 376440), (216, 345070), (220, 338796), (240, 310563), (264, 282330), (270, 276056), (297, 250960), (330, 225864), (360, 207042), (396, 188220), (432, 172535), (440, 169398), (495, 150576), (528, 141165), (540, 138028), (594, 125480), (660, 112932), (720, 103521), (792, 94110), (880, 84699), (990, 75288), (1080, 69014), (1188, 62740), (1320, 56466), (1485, 50192), (1584, 47055), (1980, 37644), (2160, 34507), (2376, 31370), (2640, 28233), (2970, 25096), (3137, 23760), (3960, 18822), (4752, 15685), (5940, 12548), (6274, 11880), (7920, 9411)]