1587789360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{95881}}^1$

素因数の和:95923

約数の個数: 120

約数和(自身を含む): 5564224224

約数和(自身を除く): 3976434864

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 115, 120, 138, 144, 180, 184, 207, 230, 240, 276, 345, 360, 368, 414, 460, 552, 690, 720, 828, 920, 1035, 1104, 1380, 1656, 1840, 2070, 2760, 3312, 4140, 5520, 8280, 16560, 95881, 191762, 287643, 383524, 479405, 575286, 767048, 862929, 958810, 1150572, 1438215, 1534096, 1725858, 1917620, 2205263, 2301144, 2876430, 3451716, 3835240, 4314645, 4410526, 4602288, 5752860, 6615789, 6903432, 7670480, 8629290, 8821052, 11026315, 11505720, 13231578, 13806864, 17258580, 17642104, 19847367, 22052630, 23011440, 26463156, 33078945, 34517160, 35284208, 39694734, 44105260, 52926312, 66157890, 69034320, 79389468, 88210520, 99236835, 105852624, 132315780, 158778936, 176421040, 198473670, 264631560, 317557872, 396947340, 529263120, 793894680, 1587789360]

約数ペア:

[(1, 1587789360), (2, 793894680), (3, 529263120), (4, 396947340), (5, 317557872), (6, 264631560), (8, 198473670), (9, 176421040), (10, 158778936), (12, 132315780), (15, 105852624), (16, 99236835), (18, 88210520), (20, 79389468), (23, 69034320), (24, 66157890), (30, 52926312), (36, 44105260), (40, 39694734), (45, 35284208), (46, 34517160), (48, 33078945), (60, 26463156), (69, 23011440), (72, 22052630), (80, 19847367), (90, 17642104), (92, 17258580), (115, 13806864), (120, 13231578), (138, 11505720), (144, 11026315), (180, 8821052), (184, 8629290), (207, 7670480), (230, 6903432), (240, 6615789), (276, 5752860), (345, 4602288), (360, 4410526), (368, 4314645), (414, 3835240), (460, 3451716), (552, 2876430), (690, 2301144), (720, 2205263), (828, 1917620), (920, 1725858), (1035, 1534096), (1104, 1438215), (1380, 1150572), (1656, 958810), (1840, 862929), (2070, 767048), (2760, 575286), (3312, 479405), (4140, 383524), (5520, 287643), (8280, 191762), (16560, 95881)]