5543176960

素因数分解:

$2^8\times 5^1\times {\mathrm{31}}^1\times {\mathrm{139697}}^1$

素因数の和:139749

約数の個数: 72

約数和(自身を含む): 13706050176

約数和(自身を除く): 8162873216

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 248, 256, 310, 320, 496, 620, 640, 992, 1240, 1280, 1984, 2480, 3968, 4960, 7936, 9920, 19840, 39680, 139697, 279394, 558788, 698485, 1117576, 1396970, 2235152, 2793940, 4330607, 4470304, 5587880, 8661214, 8940608, 11175760, 17322428, 17881216, 21653035, 22351520, 34644856, 35762432, 43306070, 44703040, 69289712, 86612140, 89406080, 138579424, 173224280, 178812160, 277158848, 346448560, 554317696, 692897120, 1108635392, 1385794240, 2771588480, 5543176960]

約数ペア:

[(1, 5543176960), (2, 2771588480), (4, 1385794240), (5, 1108635392), (8, 692897120), (10, 554317696), (16, 346448560), (20, 277158848), (31, 178812160), (32, 173224280), (40, 138579424), (62, 89406080), (64, 86612140), (80, 69289712), (124, 44703040), (128, 43306070), (155, 35762432), (160, 34644856), (248, 22351520), (256, 21653035), (310, 17881216), (320, 17322428), (496, 11175760), (620, 8940608), (640, 8661214), (992, 5587880), (1240, 4470304), (1280, 4330607), (1984, 2793940), (2480, 2235152), (3968, 1396970), (4960, 1117576), (7936, 698485), (9920, 558788), (19840, 279394), (39680, 139697)]