675819840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{22709}}^1$

素因数の和:22760

約数の個数: 112

約数和(自身を含む): 2215042560

約数和(自身を除く): 1539222720

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, 155, 160, 186, 192, 240, 248, 310, 320, 372, 465, 480, 496, 620, 744, 930, 960, 992, 1240, 1488, 1860, 1984, 2480, 2976, 3720, 4960, 5952, 7440, 9920, 14880, 22709, 29760, 45418, 68127, 90836, 113545, 136254, 181672, 227090, 272508, 340635, 363344, 454180, 545016, 681270, 703979, 726688, 908360, 1090032, 1362540, 1407958, 1453376, 1816720, 2111937, 2180064, 2725080, 2815916, 3519895, 3633440, 4223874, 4360128, 5450160, 5631832, 7039790, 7266880, 8447748, 10559685, 10900320, 11263664, 14079580, 16895496, 21119370, 21800640, 22527328, 28159160, 33790992, 42238740, 45054656, 56318320, 67581984, 84477480, 112636640, 135163968, 168954960, 225273280, 337909920, 675819840]

約数ペア:

[(1, 675819840), (2, 337909920), (3, 225273280), (4, 168954960), (5, 135163968), (6, 112636640), (8, 84477480), (10, 67581984), (12, 56318320), (15, 45054656), (16, 42238740), (20, 33790992), (24, 28159160), (30, 22527328), (31, 21800640), (32, 21119370), (40, 16895496), (48, 14079580), (60, 11263664), (62, 10900320), (64, 10559685), (80, 8447748), (93, 7266880), (96, 7039790), (120, 5631832), (124, 5450160), (155, 4360128), (160, 4223874), (186, 3633440), (192, 3519895), (240, 2815916), (248, 2725080), (310, 2180064), (320, 2111937), (372, 1816720), (465, 1453376), (480, 1407958), (496, 1362540), (620, 1090032), (744, 908360), (930, 726688), (960, 703979), (992, 681270), (1240, 545016), (1488, 454180), (1860, 363344), (1984, 340635), (2480, 272508), (2976, 227090), (3720, 181672), (4960, 136254), (5952, 113545), (7440, 90836), (9920, 68127), (14880, 45418), (22709, 29760)]