88446720

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{743}}^1$

素因数の和:798

約数の個数: 144

約数和(自身を含む): 291981312

約数和(自身を除く): 203534592

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 256, 310, 320, 372, 384, 465, 480, 496, 620, 640, 743, 744, 768, 930, 960, 992, 1240, 1280, 1486, 1488, 1860, 1920, 1984, 2229, 2480, 2972, 2976, 3715, 3720, 3840, 3968, 4458, 4960, 5944, 5952, 7430, 7440, 7936, 8916, 9920, 11145, 11888, 11904, 14860, 14880, 17832, 19840, 22290, 23033, 23776, 23808, 29720, 29760, 35664, 39680, 44580, 46066, 47552, 59440, 59520, 69099, 71328, 89160, 92132, 95104, 115165, 118880, 119040, 138198, 142656, 178320, 184264, 190208, 230330, 237760, 276396, 285312, 345495, 356640, 368528, 460660, 475520, 552792, 570624, 690990, 713280, 737056, 921320, 951040, 1105584, 1381980, 1426560, 1474112, 1842640, 2211168, 2763960, 2853120, 2948224, 3685280, 4422336, 5527920, 5896448, 7370560, 8844672, 11055840, 14741120, 17689344, 22111680, 29482240, 44223360, 88446720]

約数ペア:

[(1, 88446720), (2, 44223360), (3, 29482240), (4, 22111680), (5, 17689344), (6, 14741120), (8, 11055840), (10, 8844672), (12, 7370560), (15, 5896448), (16, 5527920), (20, 4422336), (24, 3685280), (30, 2948224), (31, 2853120), (32, 2763960), (40, 2211168), (48, 1842640), (60, 1474112), (62, 1426560), (64, 1381980), (80, 1105584), (93, 951040), (96, 921320), (120, 737056), (124, 713280), (128, 690990), (155, 570624), (160, 552792), (186, 475520), (192, 460660), (240, 368528), (248, 356640), (256, 345495), (310, 285312), (320, 276396), (372, 237760), (384, 230330), (465, 190208), (480, 184264), (496, 178320), (620, 142656), (640, 138198), (743, 119040), (744, 118880), (768, 115165), (930, 95104), (960, 92132), (992, 89160), (1240, 71328), (1280, 69099), (1486, 59520), (1488, 59440), (1860, 47552), (1920, 46066), (1984, 44580), (2229, 39680), (2480, 35664), (2972, 29760), (2976, 29720), (3715, 23808), (3720, 23776), (3840, 23033), (3968, 22290), (4458, 19840), (4960, 17832), (5944, 14880), (5952, 14860), (7430, 11904), (7440, 11888), (7936, 11145), (8916, 9920)]