17528760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1$

素因数の和:142

約数の個数: 192

約数和(自身を含む): 62337600

約数和(自身を除く): 44808840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 29, 30, 36, 40, 45, 46, 58, 60, 69, 72, 73, 87, 90, 92, 115, 116, 120, 138, 145, 146, 174, 180, 184, 207, 219, 230, 232, 261, 276, 290, 292, 345, 348, 360, 365, 414, 435, 438, 460, 522, 552, 580, 584, 657, 667, 690, 696, 730, 828, 870, 876, 920, 1035, 1044, 1095, 1160, 1305, 1314, 1334, 1380, 1460, 1656, 1679, 1740, 1752, 2001, 2070, 2088, 2117, 2190, 2610, 2628, 2668, 2760, 2920, 3285, 3335, 3358, 3480, 4002, 4140, 4234, 4380, 5037, 5220, 5256, 5336, 6003, 6351, 6570, 6670, 6716, 8004, 8280, 8395, 8468, 8760, 10005, 10074, 10440, 10585, 12006, 12702, 13140, 13340, 13432, 15111, 16008, 16790, 16936, 19053, 20010, 20148, 21170, 24012, 25185, 25404, 26280, 26680, 30015, 30222, 31755, 33580, 38106, 40020, 40296, 42340, 48024, 48691, 50370, 50808, 60030, 60444, 63510, 67160, 75555, 76212, 80040, 84680, 95265, 97382, 100740, 120060, 120888, 127020, 146073, 151110, 152424, 190530, 194764, 201480, 240120, 243455, 254040, 292146, 302220, 381060, 389528, 438219, 486910, 584292, 604440, 730365, 762120, 876438, 973820, 1168584, 1460730, 1752876, 1947640, 2191095, 2921460, 3505752, 4382190, 5842920, 8764380, 17528760]

約数ペア:

[(1, 17528760), (2, 8764380), (3, 5842920), (4, 4382190), (5, 3505752), (6, 2921460), (8, 2191095), (9, 1947640), (10, 1752876), (12, 1460730), (15, 1168584), (18, 973820), (20, 876438), (23, 762120), (24, 730365), (29, 604440), (30, 584292), (36, 486910), (40, 438219), (45, 389528), (46, 381060), (58, 302220), (60, 292146), (69, 254040), (72, 243455), (73, 240120), (87, 201480), (90, 194764), (92, 190530), (115, 152424), (116, 151110), (120, 146073), (138, 127020), (145, 120888), (146, 120060), (174, 100740), (180, 97382), (184, 95265), (207, 84680), (219, 80040), (230, 76212), (232, 75555), (261, 67160), (276, 63510), (290, 60444), (292, 60030), (345, 50808), (348, 50370), (360, 48691), (365, 48024), (414, 42340), (435, 40296), (438, 40020), (460, 38106), (522, 33580), (552, 31755), (580, 30222), (584, 30015), (657, 26680), (667, 26280), (690, 25404), (696, 25185), (730, 24012), (828, 21170), (870, 20148), (876, 20010), (920, 19053), (1035, 16936), (1044, 16790), (1095, 16008), (1160, 15111), (1305, 13432), (1314, 13340), (1334, 13140), (1380, 12702), (1460, 12006), (1656, 10585), (1679, 10440), (1740, 10074), (1752, 10005), (2001, 8760), (2070, 8468), (2088, 8395), (2117, 8280), (2190, 8004), (2610, 6716), (2628, 6670), (2668, 6570), (2760, 6351), (2920, 6003), (3285, 5336), (3335, 5256), (3358, 5220), (3480, 5037), (4002, 4380), (4140, 4234)]