47956800

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{97}}^1\times {\mathrm{103}}^1$

素因数の和:225

約数の個数: 168

約数和(自身を含む): 160503616

約数和(自身を除く): 112546816

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 97, 100, 103, 120, 150, 160, 192, 194, 200, 206, 240, 291, 300, 309, 320, 388, 400, 412, 480, 485, 515, 582, 600, 618, 776, 800, 824, 960, 970, 1030, 1164, 1200, 1236, 1455, 1545, 1552, 1600, 1648, 1940, 2060, 2328, 2400, 2425, 2472, 2575, 2910, 3090, 3104, 3296, 3880, 4120, 4656, 4800, 4850, 4944, 5150, 5820, 6180, 6208, 6592, 7275, 7725, 7760, 8240, 9312, 9700, 9888, 9991, 10300, 11640, 12360, 14550, 15450, 15520, 16480, 18624, 19400, 19776, 19982, 20600, 23280, 24720, 29100, 29973, 30900, 31040, 32960, 38800, 39964, 41200, 46560, 49440, 49955, 58200, 59946, 61800, 77600, 79928, 82400, 93120, 98880, 99910, 116400, 119892, 123600, 149865, 155200, 159856, 164800, 199820, 232800, 239784, 247200, 249775, 299730, 319712, 399640, 465600, 479568, 494400, 499550, 599460, 639424, 749325, 799280, 959136, 999100, 1198920, 1498650, 1598560, 1918272, 1998200, 2397840, 2997300, 3197120, 3996400, 4795680, 5994600, 7992800, 9591360, 11989200, 15985600, 23978400, 47956800]

約数ペア:

[(1, 47956800), (2, 23978400), (3, 15985600), (4, 11989200), (5, 9591360), (6, 7992800), (8, 5994600), (10, 4795680), (12, 3996400), (15, 3197120), (16, 2997300), (20, 2397840), (24, 1998200), (25, 1918272), (30, 1598560), (32, 1498650), (40, 1198920), (48, 999100), (50, 959136), (60, 799280), (64, 749325), (75, 639424), (80, 599460), (96, 499550), (97, 494400), (100, 479568), (103, 465600), (120, 399640), (150, 319712), (160, 299730), (192, 249775), (194, 247200), (200, 239784), (206, 232800), (240, 199820), (291, 164800), (300, 159856), (309, 155200), (320, 149865), (388, 123600), (400, 119892), (412, 116400), (480, 99910), (485, 98880), (515, 93120), (582, 82400), (600, 79928), (618, 77600), (776, 61800), (800, 59946), (824, 58200), (960, 49955), (970, 49440), (1030, 46560), (1164, 41200), (1200, 39964), (1236, 38800), (1455, 32960), (1545, 31040), (1552, 30900), (1600, 29973), (1648, 29100), (1940, 24720), (2060, 23280), (2328, 20600), (2400, 19982), (2425, 19776), (2472, 19400), (2575, 18624), (2910, 16480), (3090, 15520), (3104, 15450), (3296, 14550), (3880, 12360), (4120, 11640), (4656, 10300), (4800, 9991), (4850, 9888), (4944, 9700), (5150, 9312), (5820, 8240), (6180, 7760), (6208, 7725), (6592, 7275)]