85606400

素因数分解:

$2^{14}\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1$

素因数の和:68

約数の個数: 180

約数和(自身を含む): 243786480

約数和(自身を除く): 158180080

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, 2048, 2090, 2200, 2432, 2560, 2816, 3040, 3200, 3344, 3520, 3800, 4096, 4180, 4400, 4864, 5120, 5225, 5632, 6080, 6400, 6688, 7040, 7600, 8192, 8360, 8800, 9728, 10240, 10450, 11264, 12160, 12800, 13376, 14080, 15200, 16384, 16720, 17600, 19456, 20480, 20900, 22528, 24320, 25600, 26752, 28160, 30400, 33440, 35200, 38912, 40960, 41800, 45056, 48640, 51200, 53504, 56320, 60800, 66880, 70400, 77824, 81920, 83600, 90112, 97280, 102400, 107008, 112640, 121600, 133760, 140800, 155648, 167200, 180224, 194560, 204800, 214016, 225280, 243200, 267520, 281600, 311296, 334400, 389120, 409600, 428032, 450560, 486400, 535040, 563200, 668800, 778240, 856064, 901120, 972800, 1070080, 1126400, 1337600, 1556480, 1712128, 1945600, 2140160, 2252800, 2675200, 3424256, 3891200, 4280320, 4505600, 5350400, 7782400, 8560640, 10700800, 17121280, 21401600, 42803200, 85606400]

約数ペア:

[(1, 85606400), (2, 42803200), (4, 21401600), (5, 17121280), (8, 10700800), (10, 8560640), (11, 7782400), (16, 5350400), (19, 4505600), (20, 4280320), (22, 3891200), (25, 3424256), (32, 2675200), (38, 2252800), (40, 2140160), (44, 1945600), (50, 1712128), (55, 1556480), (64, 1337600), (76, 1126400), (80, 1070080), (88, 972800), (95, 901120), (100, 856064), (110, 778240), (128, 668800), (152, 563200), (160, 535040), (176, 486400), (190, 450560), (200, 428032), (209, 409600), (220, 389120), (256, 334400), (275, 311296), (304, 281600), (320, 267520), (352, 243200), (380, 225280), (400, 214016), (418, 204800), (440, 194560), (475, 180224), (512, 167200), (550, 155648), (608, 140800), (640, 133760), (704, 121600), (760, 112640), (800, 107008), (836, 102400), (880, 97280), (950, 90112), (1024, 83600), (1045, 81920), (1100, 77824), (1216, 70400), (1280, 66880), (1408, 60800), (1520, 56320), (1600, 53504), (1672, 51200), (1760, 48640), (1900, 45056), (2048, 41800), (2090, 40960), (2200, 38912), (2432, 35200), (2560, 33440), (2816, 30400), (3040, 28160), (3200, 26752), (3344, 25600), (3520, 24320), (3800, 22528), (4096, 20900), (4180, 20480), (4400, 19456), (4864, 17600), (5120, 16720), (5225, 16384), (5632, 15200), (6080, 14080), (6400, 13376), (6688, 12800), (7040, 12160), (7600, 11264), (8192, 10450), (8360, 10240), (8800, 9728)]