About the Number

105120120

105120119 ← → 105120121

2進数表記:110010001000000000101111000

漢数字表記:一億五百十二万百二十

素因数分解:

2 3 × 3 1 × 5 1 × 7 1 × 23 1 × 5441 1

素因数の和:5485
約数の個数: 128
約数和(自身を含む): 376151040
約数和(自身を除く): 271030920

約数列:
[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 56, 60, 69, 70, 84, 92, 105, 115, 120, 138, 140, 161, 168, 184, 210, 230, 276, 280, 322, 345, 420, 460, 483, 552, 644, 690, 805, 840, 920, 966, 1288, 1380, 1610, 1932, 2415, 2760, 3220, 3864, 4830, 5441, 6440, 9660, 10882, 16323, 19320, 21764, 27205, 32646, 38087, 43528, 54410, 65292, 76174, 81615, 108820, 114261, 125143, 130584, 152348, 163230, 190435, 217640, 228522, 250286, 304696, 326460, 375429, 380870, 457044, 500572, 571305, 625715, 652920, 750858, 761740, 876001, 914088, 1001144, 1142610, 1251430, 1501716, 1523480, 1752002, 1877145, 2285220, 2502860, 2628003, 3003432, 3504004, 3754290, 4380005, 4570440, 5005720, 5256006, 7008008, 7508580, 8760010, 10512012, 13140015, 15017160, 17520020, 21024024, 26280030, 35040040, 52560060, 105120120]

約数ペア:
[(1, 105120120), (2, 52560060), (3, 35040040), (4, 26280030), (5, 21024024), (6, 17520020), (7, 15017160), (8, 13140015), (10, 10512012), (12, 8760010), (14, 7508580), (15, 7008008), (20, 5256006), (21, 5005720), (23, 4570440), (24, 4380005), (28, 3754290), (30, 3504004), (35, 3003432), (40, 2628003), (42, 2502860), (46, 2285220), (56, 1877145), (60, 1752002), (69, 1523480), (70, 1501716), (84, 1251430), (92, 1142610), (105, 1001144), (115, 914088), (120, 876001), (138, 761740), (140, 750858), (161, 652920), (168, 625715), (184, 571305), (210, 500572), (230, 457044), (276, 380870), (280, 375429), (322, 326460), (345, 304696), (420, 250286), (460, 228522), (483, 217640), (552, 190435), (644, 163230), (690, 152348), (805, 130584), (840, 125143), (920, 114261), (966, 108820), (1288, 81615), (1380, 76174), (1610, 65292), (1932, 54410), (2415, 43528), (2760, 38087), (3220, 32646), (3864, 27205), (4830, 21764), (5441, 19320), (6440, 16323), (9660, 10882)]

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