About the Number

51840480

51840479 ← → 51840481

2進数表記:11000101110000010111100000

漢数字表記:五千百八十四万四百八十

素因数分解:

2 5 × 3 1 × 5 1 × 17 1 × 6353 1

素因数の和:6388
約数の個数: 96
約数和(自身を含む): 172930464
約数和(自身を除く): 121089984

約数列:
[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 160, 170, 204, 240, 255, 272, 340, 408, 480, 510, 544, 680, 816, 1020, 1360, 1632, 2040, 2720, 4080, 6353, 8160, 12706, 19059, 25412, 31765, 38118, 50824, 63530, 76236, 95295, 101648, 108001, 127060, 152472, 190590, 203296, 216002, 254120, 304944, 324003, 381180, 432004, 508240, 540005, 609888, 648006, 762360, 864008, 1016480, 1080010, 1296012, 1524720, 1620015, 1728016, 2160020, 2592024, 3049440, 3240030, 3456032, 4320040, 5184048, 6480060, 8640080, 10368096, 12960120, 17280160, 25920240, 51840480]

約数ペア:
[(1, 51840480), (2, 25920240), (3, 17280160), (4, 12960120), (5, 10368096), (6, 8640080), (8, 6480060), (10, 5184048), (12, 4320040), (15, 3456032), (16, 3240030), (17, 3049440), (20, 2592024), (24, 2160020), (30, 1728016), (32, 1620015), (34, 1524720), (40, 1296012), (48, 1080010), (51, 1016480), (60, 864008), (68, 762360), (80, 648006), (85, 609888), (96, 540005), (102, 508240), (120, 432004), (136, 381180), (160, 324003), (170, 304944), (204, 254120), (240, 216002), (255, 203296), (272, 190590), (340, 152472), (408, 127060), (480, 108001), (510, 101648), (544, 95295), (680, 76236), (816, 63530), (1020, 50824), (1360, 38118), (1632, 31765), (2040, 25412), (2720, 19059), (4080, 12706), (6353, 8160)]

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