497699520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{1667}}^1$

素因数の和:1998

約数の個数: 112

約数和(自身を含む): 1586227968

約数和(自身を除く): 1088528448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 311, 320, 480, 622, 933, 960, 1244, 1555, 1667, 1866, 2488, 3110, 3334, 3732, 4665, 4976, 5001, 6220, 6668, 7464, 8335, 9330, 9952, 10002, 12440, 13336, 14928, 16670, 18660, 19904, 20004, 24880, 25005, 26672, 29856, 33340, 37320, 40008, 49760, 50010, 53344, 59712, 66680, 74640, 80016, 99520, 100020, 106688, 133360, 149280, 160032, 200040, 266720, 298560, 320064, 400080, 518437, 533440, 800160, 1036874, 1555311, 1600320, 2073748, 2592185, 3110622, 4147496, 5184370, 6221244, 7776555, 8294992, 10368740, 12442488, 15553110, 16589984, 20737480, 24884976, 31106220, 33179968, 41474960, 49769952, 62212440, 82949920, 99539904, 124424880, 165899840, 248849760, 497699520]

約数ペア:

[(1, 497699520), (2, 248849760), (3, 165899840), (4, 124424880), (5, 99539904), (6, 82949920), (8, 62212440), (10, 49769952), (12, 41474960), (15, 33179968), (16, 31106220), (20, 24884976), (24, 20737480), (30, 16589984), (32, 15553110), (40, 12442488), (48, 10368740), (60, 8294992), (64, 7776555), (80, 6221244), (96, 5184370), (120, 4147496), (160, 3110622), (192, 2592185), (240, 2073748), (311, 1600320), (320, 1555311), (480, 1036874), (622, 800160), (933, 533440), (960, 518437), (1244, 400080), (1555, 320064), (1667, 298560), (1866, 266720), (2488, 200040), (3110, 160032), (3334, 149280), (3732, 133360), (4665, 106688), (4976, 100020), (5001, 99520), (6220, 80016), (6668, 74640), (7464, 66680), (8335, 59712), (9330, 53344), (9952, 50010), (10002, 49760), (12440, 40008), (13336, 37320), (14928, 33340), (16670, 29856), (18660, 26672), (19904, 25005), (20004, 24880)]