53790560

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{311}}^1$

素因数の和:396

約数の個数: 96

約数和(自身を含む): 135862272

約数和(自身を除く): 82071712

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 47, 80, 92, 94, 115, 160, 184, 188, 230, 235, 311, 368, 376, 460, 470, 622, 736, 752, 920, 940, 1081, 1244, 1504, 1555, 1840, 1880, 2162, 2488, 3110, 3680, 3760, 4324, 4976, 5405, 6220, 7153, 7520, 8648, 9952, 10810, 12440, 14306, 14617, 17296, 21620, 24880, 28612, 29234, 34592, 35765, 43240, 49760, 57224, 58468, 71530, 73085, 86480, 114448, 116936, 143060, 146170, 172960, 228896, 233872, 286120, 292340, 336191, 467744, 572240, 584680, 672382, 1144480, 1169360, 1344764, 1680955, 2338720, 2689528, 3361910, 5379056, 6723820, 10758112, 13447640, 26895280, 53790560]

約数ペア:

[(1, 53790560), (2, 26895280), (4, 13447640), (5, 10758112), (8, 6723820), (10, 5379056), (16, 3361910), (20, 2689528), (23, 2338720), (32, 1680955), (40, 1344764), (46, 1169360), (47, 1144480), (80, 672382), (92, 584680), (94, 572240), (115, 467744), (160, 336191), (184, 292340), (188, 286120), (230, 233872), (235, 228896), (311, 172960), (368, 146170), (376, 143060), (460, 116936), (470, 114448), (622, 86480), (736, 73085), (752, 71530), (920, 58468), (940, 57224), (1081, 49760), (1244, 43240), (1504, 35765), (1555, 34592), (1840, 29234), (1880, 28612), (2162, 24880), (2488, 21620), (3110, 17296), (3680, 14617), (3760, 14306), (4324, 12440), (4976, 10810), (5405, 9952), (6220, 8648), (7153, 7520)]