About the Number

129984480

129984479 ← → 129984481

2進数表記:111101111110110011111100000

漢数字表記:一億二千九百九十八万四千四百八十

素因数分解:

2 5 × 3 3 × 5 1 × 30089 1

素因数の和:30113
約数の個数: 96
約数和(自身を含む): 454960800
約数和(自身を除く): 324976320

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, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 30089, 60178, 90267, 120356, 150445, 180534, 240712, 270801, 300890, 361068, 451335, 481424, 541602, 601780, 722136, 812403, 902670, 962848, 1083204, 1203560, 1354005, 1444272, 1624806, 1805340, 2166408, 2407120, 2708010, 2888544, 3249612, 3610680, 4062015, 4332816, 4814240, 5416020, 6499224, 7221360, 8124030, 8665632, 10832040, 12998448, 14442720, 16248060, 21664080, 25996896, 32496120, 43328160, 64992240, 129984480]

約数ペア:
[(1, 129984480), (2, 64992240), (3, 43328160), (4, 32496120), (5, 25996896), (6, 21664080), (8, 16248060), (9, 14442720), (10, 12998448), (12, 10832040), (15, 8665632), (16, 8124030), (18, 7221360), (20, 6499224), (24, 5416020), (27, 4814240), (30, 4332816), (32, 4062015), (36, 3610680), (40, 3249612), (45, 2888544), (48, 2708010), (54, 2407120), (60, 2166408), (72, 1805340), (80, 1624806), (90, 1444272), (96, 1354005), (108, 1203560), (120, 1083204), (135, 962848), (144, 902670), (160, 812403), (180, 722136), (216, 601780), (240, 541602), (270, 481424), (288, 451335), (360, 361068), (432, 300890), (480, 270801), (540, 240712), (720, 180534), (864, 150445), (1080, 120356), (1440, 90267), (2160, 60178), (4320, 30089)]

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