About the Number

132772080

132772079 ← → 132772081

2進数表記:111111010011111000011110000

漢数字表記:一億三千二百七十七万二千八十

素因数分解:

2 4 × 3 1 × 5 1 × 7 1 × 79031 1

素因数の和:79054
約数の個数: 80
約数和(自身を含む): 470398464
約数和(自身を除く): 337626384

約数列:
[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 79031, 158062, 237093, 316124, 395155, 474186, 553217, 632248, 790310, 948372, 1106434, 1185465, 1264496, 1580620, 1659651, 1896744, 2212868, 2370930, 2766085, 3161240, 3319302, 3793488, 4425736, 4741860, 5532170, 6322480, 6638604, 8298255, 8851472, 9483720, 11064340, 13277208, 16596510, 18967440, 22128680, 26554416, 33193020, 44257360, 66386040, 132772080]

約数ペア:
[(1, 132772080), (2, 66386040), (3, 44257360), (4, 33193020), (5, 26554416), (6, 22128680), (7, 18967440), (8, 16596510), (10, 13277208), (12, 11064340), (14, 9483720), (15, 8851472), (16, 8298255), (20, 6638604), (21, 6322480), (24, 5532170), (28, 4741860), (30, 4425736), (35, 3793488), (40, 3319302), (42, 3161240), (48, 2766085), (56, 2370930), (60, 2212868), (70, 1896744), (80, 1659651), (84, 1580620), (105, 1264496), (112, 1185465), (120, 1106434), (140, 948372), (168, 790310), (210, 632248), (240, 553217), (280, 474186), (336, 395155), (420, 316124), (560, 237093), (840, 158062), (1680, 79031)]

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