78824640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1747}}^1$

素因数の和:1814

約数の個数: 112

約数和(自身を含む): 255739392

約数和(自身を除く): 176914752

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 64, 80, 94, 96, 120, 141, 160, 188, 192, 235, 240, 282, 320, 376, 470, 480, 564, 705, 752, 940, 960, 1128, 1410, 1504, 1747, 1880, 2256, 2820, 3008, 3494, 3760, 4512, 5241, 5640, 6988, 7520, 8735, 9024, 10482, 11280, 13976, 15040, 17470, 20964, 22560, 26205, 27952, 34940, 41928, 45120, 52410, 55904, 69880, 82109, 83856, 104820, 111808, 139760, 164218, 167712, 209640, 246327, 279520, 328436, 335424, 410545, 419280, 492654, 559040, 656872, 821090, 838560, 985308, 1231635, 1313744, 1642180, 1677120, 1970616, 2463270, 2627488, 3284360, 3941232, 4926540, 5254976, 6568720, 7882464, 9853080, 13137440, 15764928, 19706160, 26274880, 39412320, 78824640]

約数ペア:

[(1, 78824640), (2, 39412320), (3, 26274880), (4, 19706160), (5, 15764928), (6, 13137440), (8, 9853080), (10, 7882464), (12, 6568720), (15, 5254976), (16, 4926540), (20, 3941232), (24, 3284360), (30, 2627488), (32, 2463270), (40, 1970616), (47, 1677120), (48, 1642180), (60, 1313744), (64, 1231635), (80, 985308), (94, 838560), (96, 821090), (120, 656872), (141, 559040), (160, 492654), (188, 419280), (192, 410545), (235, 335424), (240, 328436), (282, 279520), (320, 246327), (376, 209640), (470, 167712), (480, 164218), (564, 139760), (705, 111808), (752, 104820), (940, 83856), (960, 82109), (1128, 69880), (1410, 55904), (1504, 52410), (1747, 45120), (1880, 41928), (2256, 34940), (2820, 27952), (3008, 26205), (3494, 22560), (3760, 20964), (4512, 17470), (5241, 15040), (5640, 13976), (6988, 11280), (7520, 10482), (8735, 9024)]