5350400

素因数分解:

$2^{10}\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1$

素因数の和:60

約数の個数: 132

約数和(自身を含む): 15229680

約数和(自身を除く): 9879280

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 25, 32, 38, 40, 44, 50, 55, 64, 76, 80, 88, 95, 100, 110, 128, 152, 160, 176, 190, 200, 209, 220, 256, 275, 304, 320, 352, 380, 400, 418, 440, 475, 512, 550, 608, 640, 704, 760, 800, 836, 880, 950, 1024, 1045, 1100, 1216, 1280, 1408, 1520, 1600, 1672, 1760, 1900, 2090, 2200, 2432, 2560, 2816, 3040, 3200, 3344, 3520, 3800, 4180, 4400, 4864, 5120, 5225, 5632, 6080, 6400, 6688, 7040, 7600, 8360, 8800, 9728, 10450, 11264, 12160, 12800, 13376, 14080, 15200, 16720, 17600, 19456, 20900, 24320, 25600, 26752, 28160, 30400, 33440, 35200, 41800, 48640, 53504, 56320, 60800, 66880, 70400, 83600, 97280, 107008, 121600, 133760, 140800, 167200, 214016, 243200, 267520, 281600, 334400, 486400, 535040, 668800, 1070080, 1337600, 2675200, 5350400]

約数ペア:

[(1, 5350400), (2, 2675200), (4, 1337600), (5, 1070080), (8, 668800), (10, 535040), (11, 486400), (16, 334400), (19, 281600), (20, 267520), (22, 243200), (25, 214016), (32, 167200), (38, 140800), (40, 133760), (44, 121600), (50, 107008), (55, 97280), (64, 83600), (76, 70400), (80, 66880), (88, 60800), (95, 56320), (100, 53504), (110, 48640), (128, 41800), (152, 35200), (160, 33440), (176, 30400), (190, 28160), (200, 26752), (209, 25600), (220, 24320), (256, 20900), (275, 19456), (304, 17600), (320, 16720), (352, 15200), (380, 14080), (400, 13376), (418, 12800), (440, 12160), (475, 11264), (512, 10450), (550, 9728), (608, 8800), (640, 8360), (704, 7600), (760, 7040), (800, 6688), (836, 6400), (880, 6080), (950, 5632), (1024, 5225), (1045, 5120), (1100, 4864), (1216, 4400), (1280, 4180), (1408, 3800), (1520, 3520), (1600, 3344), (1672, 3200), (1760, 3040), (1900, 2816), (2090, 2560), (2200, 2432)]