729548640

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{1741}}^1$

素因数の和:1862

約数の個数: 192

約数和(自身を含む): 2581225920

約数和(自身を除く): 1851677280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 97, 108, 120, 135, 144, 160, 180, 194, 216, 240, 270, 288, 291, 360, 388, 432, 480, 485, 540, 582, 720, 776, 864, 873, 970, 1080, 1164, 1440, 1455, 1552, 1741, 1746, 1940, 2160, 2328, 2619, 2910, 3104, 3482, 3492, 3880, 4320, 4365, 4656, 5223, 5238, 5820, 6964, 6984, 7760, 8705, 8730, 9312, 10446, 10476, 11640, 13095, 13928, 13968, 15520, 15669, 17410, 17460, 20892, 20952, 23280, 26115, 26190, 27856, 27936, 31338, 34820, 34920, 41784, 41904, 46560, 47007, 52230, 52380, 55712, 62676, 69640, 69840, 78345, 83568, 83808, 94014, 104460, 104760, 125352, 139280, 139680, 156690, 167136, 168877, 188028, 208920, 209520, 235035, 250704, 278560, 313380, 337754, 376056, 417840, 419040, 470070, 501408, 506631, 626760, 675508, 752112, 835680, 844385, 940140, 1013262, 1253520, 1351016, 1504224, 1519893, 1688770, 1880280, 2026524, 2507040, 2533155, 2702032, 3039786, 3377540, 3760560, 4053048, 4559679, 5066310, 5404064, 6079572, 6755080, 7521120, 7599465, 8106096, 9119358, 10132620, 12159144, 13510160, 15198930, 16212192, 18238716, 20265240, 22798395, 24318288, 27020320, 30397860, 36477432, 40530480, 45596790, 48636576, 60795720, 72954864, 81060960, 91193580, 121591440, 145909728, 182387160, 243182880, 364774320, 729548640]

約数ペア:

[(1, 729548640), (2, 364774320), (3, 243182880), (4, 182387160), (5, 145909728), (6, 121591440), (8, 91193580), (9, 81060960), (10, 72954864), (12, 60795720), (15, 48636576), (16, 45596790), (18, 40530480), (20, 36477432), (24, 30397860), (27, 27020320), (30, 24318288), (32, 22798395), (36, 20265240), (40, 18238716), (45, 16212192), (48, 15198930), (54, 13510160), (60, 12159144), (72, 10132620), (80, 9119358), (90, 8106096), (96, 7599465), (97, 7521120), (108, 6755080), (120, 6079572), (135, 5404064), (144, 5066310), (160, 4559679), (180, 4053048), (194, 3760560), (216, 3377540), (240, 3039786), (270, 2702032), (288, 2533155), (291, 2507040), (360, 2026524), (388, 1880280), (432, 1688770), (480, 1519893), (485, 1504224), (540, 1351016), (582, 1253520), (720, 1013262), (776, 940140), (864, 844385), (873, 835680), (970, 752112), (1080, 675508), (1164, 626760), (1440, 506631), (1455, 501408), (1552, 470070), (1741, 419040), (1746, 417840), (1940, 376056), (2160, 337754), (2328, 313380), (2619, 278560), (2910, 250704), (3104, 235035), (3482, 209520), (3492, 208920), (3880, 188028), (4320, 168877), (4365, 167136), (4656, 156690), (5223, 139680), (5238, 139280), (5820, 125352), (6964, 104760), (6984, 104460), (7760, 94014), (8705, 83808), (8730, 83568), (9312, 78345), (10446, 69840), (10476, 69640), (11640, 62676), (13095, 55712), (13928, 52380), (13968, 52230), (15520, 47007), (15669, 46560), (17410, 41904), (17460, 41784), (20892, 34920), (20952, 34820), (23280, 31338), (26115, 27936), (26190, 27856)]