1378244160

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{53173}}^1$

素因数の和:53202

約数の個数: 140

約数和(自身を含む): 4902749148

約数和(自身を除く): 3524504988

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 2160, 2592, 2880, 3240, 4320, 5184, 6480, 8640, 12960, 25920, 53173, 106346, 159519, 212692, 265865, 319038, 425384, 478557, 531730, 638076, 797595, 850768, 957114, 1063460, 1276152, 1435671, 1595190, 1701536, 1914228, 2126920, 2392785, 2552304, 2871342, 3190380, 3403072, 3828456, 4253840, 4307013, 4785570, 5104608, 5742684, 6380760, 7178355, 7656912, 8507680, 8614026, 9571140, 10209216, 11485368, 12761520, 14356710, 15313824, 17015360, 17228052, 19142280, 21535065, 22970736, 25523040, 28713420, 30627648, 34456104, 38284560, 43070130, 45941472, 51046080, 57426840, 68912208, 76569120, 86140260, 91882944, 114853680, 137824416, 153138240, 172280520, 229707360, 275648832, 344561040, 459414720, 689122080, 1378244160]

約数ペア:

[(1, 1378244160), (2, 689122080), (3, 459414720), (4, 344561040), (5, 275648832), (6, 229707360), (8, 172280520), (9, 153138240), (10, 137824416), (12, 114853680), (15, 91882944), (16, 86140260), (18, 76569120), (20, 68912208), (24, 57426840), (27, 51046080), (30, 45941472), (32, 43070130), (36, 38284560), (40, 34456104), (45, 30627648), (48, 28713420), (54, 25523040), (60, 22970736), (64, 21535065), (72, 19142280), (80, 17228052), (81, 17015360), (90, 15313824), (96, 14356710), (108, 12761520), (120, 11485368), (135, 10209216), (144, 9571140), (160, 8614026), (162, 8507680), (180, 7656912), (192, 7178355), (216, 6380760), (240, 5742684), (270, 5104608), (288, 4785570), (320, 4307013), (324, 4253840), (360, 3828456), (405, 3403072), (432, 3190380), (480, 2871342), (540, 2552304), (576, 2392785), (648, 2126920), (720, 1914228), (810, 1701536), (864, 1595190), (960, 1435671), (1080, 1276152), (1296, 1063460), (1440, 957114), (1620, 850768), (1728, 797595), (2160, 638076), (2592, 531730), (2880, 478557), (3240, 425384), (4320, 319038), (5184, 265865), (6480, 212692), (8640, 159519), (12960, 106346), (25920, 53173)]