About the Number

30760080

30760079 ← → 30760081

2進数表記:1110101010101110010010000

漢数字表記:三千七十六万八十

素因数分解:

2 4 × 3 1 × 5 1 × 13 1 × 9859 1

素因数の和:9888
約数の個数: 80
約数和(自身を含む): 102701760
約数和(自身を除く): 71941680

約数列:
[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 9859, 19718, 29577, 39436, 49295, 59154, 78872, 98590, 118308, 128167, 147885, 157744, 197180, 236616, 256334, 295770, 384501, 394360, 473232, 512668, 591540, 640835, 769002, 788720, 1025336, 1183080, 1281670, 1538004, 1922505, 2050672, 2366160, 2563340, 3076008, 3845010, 5126680, 6152016, 7690020, 10253360, 15380040, 30760080]

約数ペア:
[(1, 30760080), (2, 15380040), (3, 10253360), (4, 7690020), (5, 6152016), (6, 5126680), (8, 3845010), (10, 3076008), (12, 2563340), (13, 2366160), (15, 2050672), (16, 1922505), (20, 1538004), (24, 1281670), (26, 1183080), (30, 1025336), (39, 788720), (40, 769002), (48, 640835), (52, 591540), (60, 512668), (65, 473232), (78, 394360), (80, 384501), (104, 295770), (120, 256334), (130, 236616), (156, 197180), (195, 157744), (208, 147885), (240, 128167), (260, 118308), (312, 98590), (390, 78872), (520, 59154), (624, 49295), (780, 39436), (1040, 29577), (1560, 19718), (3120, 9859)]

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