13740800

素因数分解:

$2^8\times 5^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1$

素因数の和:158

約数の個数: 108

約数和(自身を含む): 36117480

約数和(自身を除く): 22376680

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, 565, 608, 640, 760, 800, 904, 950, 1130, 1216, 1280, 1520, 1600, 1808, 1900, 2147, 2260, 2432, 2825, 3040, 3200, 3616, 3800, 4294, 4520, 4864, 5650, 6080, 6400, 7232, 7600, 8588, 9040, 10735, 11300, 12160, 14464, 15200, 17176, 18080, 21470, 22600, 24320, 28928, 30400, 34352, 36160, 42940, 45200, 53675, 60800, 68704, 72320, 85880, 90400, 107350, 121600, 137408, 144640, 171760, 180800, 214700, 274816, 343520, 361600, 429400, 549632, 687040, 723200, 858800, 1374080, 1717600, 2748160, 3435200, 6870400, 13740800]

約数ペア:

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