17393520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{137}}^1$

素因数の和:199

約数の個数: 120

約数和(自身を含む): 56777616

約数和(自身を除く): 39384096

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 137, 138, 184, 230, 240, 274, 276, 345, 368, 411, 460, 529, 548, 552, 685, 690, 822, 920, 1058, 1096, 1104, 1370, 1380, 1587, 1644, 1840, 2055, 2116, 2192, 2645, 2740, 2760, 3151, 3174, 3288, 4110, 4232, 5290, 5480, 5520, 6302, 6348, 6576, 7935, 8220, 8464, 9453, 10580, 10960, 12604, 12696, 15755, 15870, 16440, 18906, 21160, 25208, 25392, 31510, 31740, 32880, 37812, 42320, 47265, 50416, 63020, 63480, 72473, 75624, 94530, 126040, 126960, 144946, 151248, 189060, 217419, 252080, 289892, 362365, 378120, 434838, 579784, 724730, 756240, 869676, 1087095, 1159568, 1449460, 1739352, 2174190, 2898920, 3478704, 4348380, 5797840, 8696760, 17393520]

約数ペア:

[(1, 17393520), (2, 8696760), (3, 5797840), (4, 4348380), (5, 3478704), (6, 2898920), (8, 2174190), (10, 1739352), (12, 1449460), (15, 1159568), (16, 1087095), (20, 869676), (23, 756240), (24, 724730), (30, 579784), (40, 434838), (46, 378120), (48, 362365), (60, 289892), (69, 252080), (80, 217419), (92, 189060), (115, 151248), (120, 144946), (137, 126960), (138, 126040), (184, 94530), (230, 75624), (240, 72473), (274, 63480), (276, 63020), (345, 50416), (368, 47265), (411, 42320), (460, 37812), (529, 32880), (548, 31740), (552, 31510), (685, 25392), (690, 25208), (822, 21160), (920, 18906), (1058, 16440), (1096, 15870), (1104, 15755), (1370, 12696), (1380, 12604), (1587, 10960), (1644, 10580), (1840, 9453), (2055, 8464), (2116, 8220), (2192, 7935), (2645, 6576), (2740, 6348), (2760, 6302), (3151, 5520), (3174, 5480), (3288, 5290), (4110, 4232)]