456485760

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{26417}}^1$

素因数の和:26445

約数の個数: 128

約数和(自身を含む): 1616781600

約数和(自身を除く): 1160295840

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, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5760, 8640, 17280, 26417, 52834, 79251, 105668, 132085, 158502, 211336, 237753, 264170, 317004, 396255, 422672, 475506, 528340, 634008, 713259, 792510, 845344, 951012, 1056680, 1188765, 1268016, 1426518, 1585020, 1690688, 1902024, 2113360, 2377530, 2536032, 2853036, 3170040, 3381376, 3566295, 3804048, 4226720, 4755060, 5072064, 5706072, 6340080, 7132590, 7608096, 8453440, 9510120, 10144128, 11412144, 12680160, 14265180, 15216192, 16906880, 19020240, 22824288, 25360320, 28530360, 30432384, 38040480, 45648576, 50720640, 57060720, 76080960, 91297152, 114121440, 152161920, 228242880, 456485760]

約数ペア:

[(1, 456485760), (2, 228242880), (3, 152161920), (4, 114121440), (5, 91297152), (6, 76080960), (8, 57060720), (9, 50720640), (10, 45648576), (12, 38040480), (15, 30432384), (16, 28530360), (18, 25360320), (20, 22824288), (24, 19020240), (27, 16906880), (30, 15216192), (32, 14265180), (36, 12680160), (40, 11412144), (45, 10144128), (48, 9510120), (54, 8453440), (60, 7608096), (64, 7132590), (72, 6340080), (80, 5706072), (90, 5072064), (96, 4755060), (108, 4226720), (120, 3804048), (128, 3566295), (135, 3381376), (144, 3170040), (160, 2853036), (180, 2536032), (192, 2377530), (216, 2113360), (240, 1902024), (270, 1690688), (288, 1585020), (320, 1426518), (360, 1268016), (384, 1188765), (432, 1056680), (480, 951012), (540, 845344), (576, 792510), (640, 713259), (720, 634008), (864, 528340), (960, 475506), (1080, 422672), (1152, 396255), (1440, 317004), (1728, 264170), (1920, 237753), (2160, 211336), (2880, 158502), (3456, 132085), (4320, 105668), (5760, 79251), (8640, 52834), (17280, 26417)]