76394040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{311}}^1$

素因数の和:437

約数の個数: 128

約数和(自身を含む): 242611200

約数和(自身を除く): 166217160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 89, 92, 115, 120, 138, 178, 184, 230, 267, 276, 311, 345, 356, 445, 460, 534, 552, 622, 690, 712, 890, 920, 933, 1068, 1244, 1335, 1380, 1555, 1780, 1866, 2047, 2136, 2488, 2670, 2760, 3110, 3560, 3732, 4094, 4665, 5340, 6141, 6220, 7153, 7464, 8188, 9330, 10235, 10680, 12282, 12440, 14306, 16376, 18660, 20470, 21459, 24564, 27679, 28612, 30705, 35765, 37320, 40940, 42918, 49128, 55358, 57224, 61410, 71530, 81880, 83037, 85836, 107295, 110716, 122820, 138395, 143060, 166074, 171672, 214590, 221432, 245640, 276790, 286120, 332148, 415185, 429180, 553580, 636617, 664296, 830370, 858360, 1107160, 1273234, 1660740, 1909851, 2546468, 3183085, 3321480, 3819702, 5092936, 6366170, 7639404, 9549255, 12732340, 15278808, 19098510, 25464680, 38197020, 76394040]

約数ペア:

[(1, 76394040), (2, 38197020), (3, 25464680), (4, 19098510), (5, 15278808), (6, 12732340), (8, 9549255), (10, 7639404), (12, 6366170), (15, 5092936), (20, 3819702), (23, 3321480), (24, 3183085), (30, 2546468), (40, 1909851), (46, 1660740), (60, 1273234), (69, 1107160), (89, 858360), (92, 830370), (115, 664296), (120, 636617), (138, 553580), (178, 429180), (184, 415185), (230, 332148), (267, 286120), (276, 276790), (311, 245640), (345, 221432), (356, 214590), (445, 171672), (460, 166074), (534, 143060), (552, 138395), (622, 122820), (690, 110716), (712, 107295), (890, 85836), (920, 83037), (933, 81880), (1068, 71530), (1244, 61410), (1335, 57224), (1380, 55358), (1555, 49128), (1780, 42918), (1866, 40940), (2047, 37320), (2136, 35765), (2488, 30705), (2670, 28612), (2760, 27679), (3110, 24564), (3560, 21459), (3732, 20470), (4094, 18660), (4665, 16376), (5340, 14306), (6141, 12440), (6220, 12282), (7153, 10680), (7464, 10235), (8188, 9330)]