About the Number

970397280

970397279 ← → 970397281

2進数表記:111001110101110001011001100000

漢数字表記:九億七千三十九万七千二百八十

素因数分解:

2 5 × 3 3 × 5 1 × 224629 1

素因数の和:224653
約数の個数: 96
約数和(自身を含む): 3396405600
約数和(自身を除く): 2426008320

約数列:
[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 224629, 449258, 673887, 898516, 1123145, 1347774, 1797032, 2021661, 2246290, 2695548, 3369435, 3594064, 4043322, 4492580, 5391096, 6064983, 6738870, 7188128, 8086644, 8985160, 10108305, 10782192, 12129966, 13477740, 16173288, 17970320, 20216610, 21564384, 24259932, 26955480, 30324915, 32346576, 35940640, 40433220, 48519864, 53910960, 60649830, 64693152, 80866440, 97039728, 107821920, 121299660, 161732880, 194079456, 242599320, 323465760, 485198640, 970397280]

約数ペア:
[(1, 970397280), (2, 485198640), (3, 323465760), (4, 242599320), (5, 194079456), (6, 161732880), (8, 121299660), (9, 107821920), (10, 97039728), (12, 80866440), (15, 64693152), (16, 60649830), (18, 53910960), (20, 48519864), (24, 40433220), (27, 35940640), (30, 32346576), (32, 30324915), (36, 26955480), (40, 24259932), (45, 21564384), (48, 20216610), (54, 17970320), (60, 16173288), (72, 13477740), (80, 12129966), (90, 10782192), (96, 10108305), (108, 8985160), (120, 8086644), (135, 7188128), (144, 6738870), (160, 6064983), (180, 5391096), (216, 4492580), (240, 4043322), (270, 3594064), (288, 3369435), (360, 2695548), (432, 2246290), (480, 2021661), (540, 1797032), (720, 1347774), (864, 1123145), (1080, 898516), (1440, 673887), (2160, 449258), (4320, 224629)]

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