795087200

素因数分解:

$2^5\times 5^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{797}}^1$

素因数の和:889

約数の個数: 144

約数和(自身を含む): 2057212080

約数和(自身を除く): 1262124880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 29, 32, 40, 43, 50, 58, 80, 86, 100, 116, 145, 160, 172, 200, 215, 232, 290, 344, 400, 430, 464, 580, 688, 725, 797, 800, 860, 928, 1075, 1160, 1247, 1376, 1450, 1594, 1720, 2150, 2320, 2494, 2900, 3188, 3440, 3985, 4300, 4640, 4988, 5800, 6235, 6376, 6880, 7970, 8600, 9976, 11600, 12470, 12752, 15940, 17200, 19925, 19952, 23113, 23200, 24940, 25504, 31175, 31880, 34271, 34400, 39850, 39904, 46226, 49880, 62350, 63760, 68542, 79700, 92452, 99760, 115565, 124700, 127520, 137084, 159400, 171355, 184904, 199520, 231130, 249400, 274168, 318800, 342710, 369808, 462260, 498800, 548336, 577825, 637600, 685420, 739616, 856775, 924520, 993859, 997600, 1096672, 1155650, 1370840, 1713550, 1849040, 1987718, 2311300, 2741680, 3427100, 3698080, 3975436, 4622600, 4969295, 5483360, 6854200, 7950872, 9245200, 9938590, 13708400, 15901744, 18490400, 19877180, 24846475, 27416800, 31803488, 39754360, 49692950, 79508720, 99385900, 159017440, 198771800, 397543600, 795087200]

約数ペア:

[(1, 795087200), (2, 397543600), (4, 198771800), (5, 159017440), (8, 99385900), (10, 79508720), (16, 49692950), (20, 39754360), (25, 31803488), (29, 27416800), (32, 24846475), (40, 19877180), (43, 18490400), (50, 15901744), (58, 13708400), (80, 9938590), (86, 9245200), (100, 7950872), (116, 6854200), (145, 5483360), (160, 4969295), (172, 4622600), (200, 3975436), (215, 3698080), (232, 3427100), (290, 2741680), (344, 2311300), (400, 1987718), (430, 1849040), (464, 1713550), (580, 1370840), (688, 1155650), (725, 1096672), (797, 997600), (800, 993859), (860, 924520), (928, 856775), (1075, 739616), (1160, 685420), (1247, 637600), (1376, 577825), (1450, 548336), (1594, 498800), (1720, 462260), (2150, 369808), (2320, 342710), (2494, 318800), (2900, 274168), (3188, 249400), (3440, 231130), (3985, 199520), (4300, 184904), (4640, 171355), (4988, 159400), (5800, 137084), (6235, 127520), (6376, 124700), (6880, 115565), (7970, 99760), (8600, 92452), (9976, 79700), (11600, 68542), (12470, 63760), (12752, 62350), (15940, 49880), (17200, 46226), (19925, 39904), (19952, 39850), (23113, 34400), (23200, 34271), (24940, 31880), (25504, 31175)]