About the Number

201361120

201361119 ← → 201361121

2進数表記:1100000000001000011011100000

漢数字表記:二億百三十六万千百二十

素因数分解:

2 5 × 5 1 × 31 1 × 40597 1

素因数の和:40643
約数の個数: 48
約数和(自身を含む): 491073408
約数和(自身を除く): 289712288

約数列:
[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 155, 160, 248, 310, 496, 620, 992, 1240, 2480, 4960, 40597, 81194, 162388, 202985, 324776, 405970, 649552, 811940, 1258507, 1299104, 1623880, 2517014, 3247760, 5034028, 6292535, 6495520, 10068056, 12585070, 20136112, 25170140, 40272224, 50340280, 100680560, 201361120]

約数ペア:
[(1, 201361120), (2, 100680560), (4, 50340280), (5, 40272224), (8, 25170140), (10, 20136112), (16, 12585070), (20, 10068056), (31, 6495520), (32, 6292535), (40, 5034028), (62, 3247760), (80, 2517014), (124, 1623880), (155, 1299104), (160, 1258507), (248, 811940), (310, 649552), (496, 405970), (620, 324776), (992, 202985), (1240, 162388), (2480, 81194), (4960, 40597)]

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