About the Number

480392080

480392079 ← → 480392081

2進数表記:11100101000100011001110010000

漢数字表記:四億八千三十九万二千八十

素因数分解:

2 4 × 5 1 × 7 4 × 41 1 × 61 1

素因数の和:143
約数の個数: 200
約数和(自身を含む): 1356647544
約数和(自身を除く): 876255464

約数列:
[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 41, 49, 56, 61, 70, 80, 82, 98, 112, 122, 140, 164, 196, 205, 244, 245, 280, 287, 305, 328, 343, 392, 410, 427, 488, 490, 560, 574, 610, 656, 686, 784, 820, 854, 976, 980, 1148, 1220, 1372, 1435, 1640, 1708, 1715, 1960, 2009, 2135, 2296, 2401, 2440, 2501, 2744, 2870, 2989, 3280, 3416, 3430, 3920, 4018, 4270, 4592, 4802, 4880, 5002, 5488, 5740, 5978, 6832, 6860, 8036, 8540, 9604, 10004, 10045, 11480, 11956, 12005, 12505, 13720, 14063, 14945, 16072, 17080, 17507, 19208, 20008, 20090, 20923, 22960, 23912, 24010, 25010, 27440, 28126, 29890, 32144, 34160, 35014, 38416, 40016, 40180, 41846, 47824, 48020, 50020, 56252, 59780, 70028, 70315, 80360, 83692, 87535, 96040, 98441, 100040, 104615, 112504, 119560, 122549, 140056, 140630, 146461, 160720, 167384, 175070, 192080, 196882, 200080, 209230, 225008, 239120, 245098, 280112, 281260, 292922, 334768, 350140, 393764, 418460, 490196, 492205, 562520, 585844, 612745, 700280, 732305, 787528, 836920, 857843, 980392, 984410, 1125040, 1171688, 1225490, 1400560, 1464610, 1575056, 1673840, 1715686, 1960784, 1968820, 2343376, 2450980, 2929220, 3431372, 3937640, 4289215, 4901960, 5858440, 6004901, 6862744, 7875280, 8578430, 9803920, 11716880, 12009802, 13725488, 17156860, 24019604, 30024505, 34313720, 48039208, 60049010, 68627440, 96078416, 120098020, 240196040, 480392080]

約数ペア:
[(1, 480392080), (2, 240196040), (4, 120098020), (5, 96078416), (7, 68627440), (8, 60049010), (10, 48039208), (14, 34313720), (16, 30024505), (20, 24019604), (28, 17156860), (35, 13725488), (40, 12009802), (41, 11716880), (49, 9803920), (56, 8578430), (61, 7875280), (70, 6862744), (80, 6004901), (82, 5858440), (98, 4901960), (112, 4289215), (122, 3937640), (140, 3431372), (164, 2929220), (196, 2450980), (205, 2343376), (244, 1968820), (245, 1960784), (280, 1715686), (287, 1673840), (305, 1575056), (328, 1464610), (343, 1400560), (392, 1225490), (410, 1171688), (427, 1125040), (488, 984410), (490, 980392), (560, 857843), (574, 836920), (610, 787528), (656, 732305), (686, 700280), (784, 612745), (820, 585844), (854, 562520), (976, 492205), (980, 490196), (1148, 418460), (1220, 393764), (1372, 350140), (1435, 334768), (1640, 292922), (1708, 281260), (1715, 280112), (1960, 245098), (2009, 239120), (2135, 225008), (2296, 209230), (2401, 200080), (2440, 196882), (2501, 192080), (2744, 175070), (2870, 167384), (2989, 160720), (3280, 146461), (3416, 140630), (3430, 140056), (3920, 122549), (4018, 119560), (4270, 112504), (4592, 104615), (4802, 100040), (4880, 98441), (5002, 96040), (5488, 87535), (5740, 83692), (5978, 80360), (6832, 70315), (6860, 70028), (8036, 59780), (8540, 56252), (9604, 50020), (10004, 48020), (10045, 47824), (11480, 41846), (11956, 40180), (12005, 40016), (12505, 38416), (13720, 35014), (14063, 34160), (14945, 32144), (16072, 29890), (17080, 28126), (17507, 27440), (19208, 25010), (20008, 24010), (20090, 23912), (20923, 22960)]

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