About the Number

117009840

117009839 ← → 117009841

2進数表記:110111110010110110110110000

漢数字表記:一億千七百万九千八百四十

素因数分解:

2 4 × 3 1 × 5 1 × 229 1 × 2129 1

素因数の和:2374
約数の個数: 80
約数和(自身を含む): 364485600
約数和(自身を除く): 247475760

約数列:
[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 229, 240, 458, 687, 916, 1145, 1374, 1832, 2129, 2290, 2748, 3435, 3664, 4258, 4580, 5496, 6387, 6870, 8516, 9160, 10645, 10992, 12774, 13740, 17032, 18320, 21290, 25548, 27480, 31935, 34064, 42580, 51096, 54960, 63870, 85160, 102192, 127740, 170320, 255480, 487541, 510960, 975082, 1462623, 1950164, 2437705, 2925246, 3900328, 4875410, 5850492, 7313115, 7800656, 9750820, 11700984, 14626230, 19501640, 23401968, 29252460, 39003280, 58504920, 117009840]

約数ペア:
[(1, 117009840), (2, 58504920), (3, 39003280), (4, 29252460), (5, 23401968), (6, 19501640), (8, 14626230), (10, 11700984), (12, 9750820), (15, 7800656), (16, 7313115), (20, 5850492), (24, 4875410), (30, 3900328), (40, 2925246), (48, 2437705), (60, 1950164), (80, 1462623), (120, 975082), (229, 510960), (240, 487541), (458, 255480), (687, 170320), (916, 127740), (1145, 102192), (1374, 85160), (1832, 63870), (2129, 54960), (2290, 51096), (2748, 42580), (3435, 34064), (3664, 31935), (4258, 27480), (4580, 25548), (5496, 21290), (6387, 18320), (6870, 17032), (8516, 13740), (9160, 12774), (10645, 10992)]

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