54963200

素因数分解:

$2^{10}\times 5^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1$

素因数の和:162

約数の個数: 132

約数和(自身を含む): 144681960

約数和(自身を除く): 89718760

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 64, 76, 80, 95, 100, 113, 128, 152, 160, 190, 200, 226, 256, 304, 320, 380, 400, 452, 475, 512, 565, 608, 640, 760, 800, 904, 950, 1024, 1130, 1216, 1280, 1520, 1600, 1808, 1900, 2147, 2260, 2432, 2560, 2825, 3040, 3200, 3616, 3800, 4294, 4520, 4864, 5120, 5650, 6080, 6400, 7232, 7600, 8588, 9040, 9728, 10735, 11300, 12160, 12800, 14464, 15200, 17176, 18080, 19456, 21470, 22600, 24320, 25600, 28928, 30400, 34352, 36160, 42940, 45200, 48640, 53675, 57856, 60800, 68704, 72320, 85880, 90400, 97280, 107350, 115712, 121600, 137408, 144640, 171760, 180800, 214700, 243200, 274816, 289280, 343520, 361600, 429400, 486400, 549632, 578560, 687040, 723200, 858800, 1099264, 1374080, 1446400, 1717600, 2198528, 2748160, 2892800, 3435200, 5496320, 6870400, 10992640, 13740800, 27481600, 54963200]

約数ペア:

[(1, 54963200), (2, 27481600), (4, 13740800), (5, 10992640), (8, 6870400), (10, 5496320), (16, 3435200), (19, 2892800), (20, 2748160), (25, 2198528), (32, 1717600), (38, 1446400), (40, 1374080), (50, 1099264), (64, 858800), (76, 723200), (80, 687040), (95, 578560), (100, 549632), (113, 486400), (128, 429400), (152, 361600), (160, 343520), (190, 289280), (200, 274816), (226, 243200), (256, 214700), (304, 180800), (320, 171760), (380, 144640), (400, 137408), (452, 121600), (475, 115712), (512, 107350), (565, 97280), (608, 90400), (640, 85880), (760, 72320), (800, 68704), (904, 60800), (950, 57856), (1024, 53675), (1130, 48640), (1216, 45200), (1280, 42940), (1520, 36160), (1600, 34352), (1808, 30400), (1900, 28928), (2147, 25600), (2260, 24320), (2432, 22600), (2560, 21470), (2825, 19456), (3040, 18080), (3200, 17176), (3616, 15200), (3800, 14464), (4294, 12800), (4520, 12160), (4864, 11300), (5120, 10735), (5650, 9728), (6080, 9040), (6400, 8588), (7232, 7600)]