109000960

素因数分解:

$2^8\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:160

約数の個数: 144

約数和(自身を含む): 280207872

約数和(自身を除く): 171206912

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 41, 62, 64, 67, 80, 82, 124, 128, 134, 155, 160, 164, 205, 248, 256, 268, 310, 320, 328, 335, 410, 496, 536, 620, 640, 656, 670, 820, 992, 1072, 1240, 1271, 1280, 1312, 1340, 1640, 1984, 2077, 2144, 2480, 2542, 2624, 2680, 2747, 3280, 3968, 4154, 4288, 4960, 5084, 5248, 5360, 5494, 6355, 6560, 7936, 8308, 8576, 9920, 10168, 10385, 10496, 10720, 10988, 12710, 13120, 13735, 16616, 17152, 19840, 20336, 20770, 21440, 21976, 25420, 26240, 27470, 33232, 39680, 40672, 41540, 42880, 43952, 50840, 52480, 54940, 66464, 81344, 83080, 85157, 85760, 87904, 101680, 109880, 132928, 162688, 166160, 170314, 175808, 203360, 219760, 265856, 325376, 332320, 340628, 351616, 406720, 425785, 439520, 531712, 664640, 681256, 703232, 813440, 851570, 879040, 1329280, 1362512, 1626880, 1703140, 1758080, 2658560, 2725024, 3406280, 3516160, 5450048, 6812560, 10900096, 13625120, 21800192, 27250240, 54500480, 109000960]

約数ペア:

[(1, 109000960), (2, 54500480), (4, 27250240), (5, 21800192), (8, 13625120), (10, 10900096), (16, 6812560), (20, 5450048), (31, 3516160), (32, 3406280), (40, 2725024), (41, 2658560), (62, 1758080), (64, 1703140), (67, 1626880), (80, 1362512), (82, 1329280), (124, 879040), (128, 851570), (134, 813440), (155, 703232), (160, 681256), (164, 664640), (205, 531712), (248, 439520), (256, 425785), (268, 406720), (310, 351616), (320, 340628), (328, 332320), (335, 325376), (410, 265856), (496, 219760), (536, 203360), (620, 175808), (640, 170314), (656, 166160), (670, 162688), (820, 132928), (992, 109880), (1072, 101680), (1240, 87904), (1271, 85760), (1280, 85157), (1312, 83080), (1340, 81344), (1640, 66464), (1984, 54940), (2077, 52480), (2144, 50840), (2480, 43952), (2542, 42880), (2624, 41540), (2680, 40672), (2747, 39680), (3280, 33232), (3968, 27470), (4154, 26240), (4288, 25420), (4960, 21976), (5084, 21440), (5248, 20770), (5360, 20336), (5494, 19840), (6355, 17152), (6560, 16616), (7936, 13735), (8308, 13120), (8576, 12710), (9920, 10988), (10168, 10720), (10385, 10496)]