54365310080

素因数分解:

$2^7\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2740187}}^1$

素因数の和:2740237

約数の個数: 64

約数和(自身を含む): 134159604480

約数和(自身を除く): 79794294400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 248, 310, 320, 496, 620, 640, 992, 1240, 1984, 2480, 3968, 4960, 9920, 19840, 2740187, 5480374, 10960748, 13700935, 21921496, 27401870, 43842992, 54803740, 84945797, 87685984, 109607480, 169891594, 175371968, 219214960, 339783188, 350743936, 424728985, 438429920, 679566376, 849457970, 876859840, 1359132752, 1698915940, 1753719680, 2718265504, 3397831880, 5436531008, 6795663760, 10873062016, 13591327520, 27182655040, 54365310080]

約数ペア:

[(1, 54365310080), (2, 27182655040), (4, 13591327520), (5, 10873062016), (8, 6795663760), (10, 5436531008), (16, 3397831880), (20, 2718265504), (31, 1753719680), (32, 1698915940), (40, 1359132752), (62, 876859840), (64, 849457970), (80, 679566376), (124, 438429920), (128, 424728985), (155, 350743936), (160, 339783188), (248, 219214960), (310, 175371968), (320, 169891594), (496, 109607480), (620, 87685984), (640, 84945797), (992, 54803740), (1240, 43842992), (1984, 27401870), (2480, 21921496), (3968, 13700935), (4960, 10960748), (9920, 5480374), (19840, 2740187)]