75520320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{811}}^1$

素因数の和:928

約数の個数: 112

約数和(自身を含む): 242547648

約数和(自身を除く): 167027328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 97, 120, 160, 192, 194, 240, 291, 320, 388, 480, 485, 582, 776, 811, 960, 970, 1164, 1455, 1552, 1622, 1940, 2328, 2433, 2910, 3104, 3244, 3880, 4055, 4656, 4866, 5820, 6208, 6488, 7760, 8110, 9312, 9732, 11640, 12165, 12976, 15520, 16220, 18624, 19464, 23280, 24330, 25952, 31040, 32440, 38928, 46560, 48660, 51904, 64880, 77856, 78667, 93120, 97320, 129760, 155712, 157334, 194640, 236001, 259520, 314668, 389280, 393335, 472002, 629336, 778560, 786670, 944004, 1180005, 1258672, 1573340, 1888008, 2360010, 2517344, 3146680, 3776016, 4720020, 5034688, 6293360, 7552032, 9440040, 12586720, 15104064, 18880080, 25173440, 37760160, 75520320]

約数ペア:

[(1, 75520320), (2, 37760160), (3, 25173440), (4, 18880080), (5, 15104064), (6, 12586720), (8, 9440040), (10, 7552032), (12, 6293360), (15, 5034688), (16, 4720020), (20, 3776016), (24, 3146680), (30, 2517344), (32, 2360010), (40, 1888008), (48, 1573340), (60, 1258672), (64, 1180005), (80, 944004), (96, 786670), (97, 778560), (120, 629336), (160, 472002), (192, 393335), (194, 389280), (240, 314668), (291, 259520), (320, 236001), (388, 194640), (480, 157334), (485, 155712), (582, 129760), (776, 97320), (811, 93120), (960, 78667), (970, 77856), (1164, 64880), (1455, 51904), (1552, 48660), (1622, 46560), (1940, 38928), (2328, 32440), (2433, 31040), (2910, 25952), (3104, 24330), (3244, 23280), (3880, 19464), (4055, 18624), (4656, 16220), (4866, 15520), (5820, 12976), (6208, 12165), (6488, 11640), (7760, 9732), (8110, 9312)]