About the Number

132407280

132407279 ← → 132407281

2進数表記:111111001000101111111110000

漢数字表記:一億三千二百四十万七千二百八十

素因数分解:

2 4 × 3 2 × 5 1 × 173 1 × 1063 1

素因数の和:1255
約数の個数: 120
約数和(自身を含む): 447658848
約数和(自身を除く): 315251568

約数列:
[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 173, 180, 240, 346, 360, 519, 692, 720, 865, 1038, 1063, 1384, 1557, 1730, 2076, 2126, 2595, 2768, 3114, 3189, 3460, 4152, 4252, 5190, 5315, 6228, 6378, 6920, 7785, 8304, 8504, 9567, 10380, 10630, 12456, 12756, 13840, 15570, 15945, 17008, 19134, 20760, 21260, 24912, 25512, 31140, 31890, 38268, 41520, 42520, 47835, 51024, 62280, 63780, 76536, 85040, 95670, 124560, 127560, 153072, 183899, 191340, 255120, 367798, 382680, 551697, 735596, 765360, 919495, 1103394, 1471192, 1655091, 1838990, 2206788, 2758485, 2942384, 3310182, 3677980, 4413576, 5516970, 6620364, 7355960, 8275455, 8827152, 11033940, 13240728, 14711920, 16550910, 22067880, 26481456, 33101820, 44135760, 66203640, 132407280]

約数ペア:
[(1, 132407280), (2, 66203640), (3, 44135760), (4, 33101820), (5, 26481456), (6, 22067880), (8, 16550910), (9, 14711920), (10, 13240728), (12, 11033940), (15, 8827152), (16, 8275455), (18, 7355960), (20, 6620364), (24, 5516970), (30, 4413576), (36, 3677980), (40, 3310182), (45, 2942384), (48, 2758485), (60, 2206788), (72, 1838990), (80, 1655091), (90, 1471192), (120, 1103394), (144, 919495), (173, 765360), (180, 735596), (240, 551697), (346, 382680), (360, 367798), (519, 255120), (692, 191340), (720, 183899), (865, 153072), (1038, 127560), (1063, 124560), (1384, 95670), (1557, 85040), (1730, 76536), (2076, 63780), (2126, 62280), (2595, 51024), (2768, 47835), (3114, 42520), (3189, 41520), (3460, 38268), (4152, 31890), (4252, 31140), (5190, 25512), (5315, 24912), (6228, 21260), (6378, 20760), (6920, 19134), (7785, 17008), (8304, 15945), (8504, 15570), (9567, 13840), (10380, 12756), (10630, 12456)]

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