931430400

素因数分解:

$2^{15}\times 3^1\times 5^2\times {\mathrm{379}}^1$

素因数の和:422

約数の個数: 192

約数和(自身を含む): 3088009200

約数和(自身を除く): 2156578800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 128, 150, 160, 192, 200, 240, 256, 300, 320, 379, 384, 400, 480, 512, 600, 640, 758, 768, 800, 960, 1024, 1137, 1200, 1280, 1516, 1536, 1600, 1895, 1920, 2048, 2274, 2400, 2560, 3032, 3072, 3200, 3790, 3840, 4096, 4548, 4800, 5120, 5685, 6064, 6144, 6400, 7580, 7680, 8192, 9096, 9475, 9600, 10240, 11370, 12128, 12288, 12800, 15160, 15360, 16384, 18192, 18950, 19200, 20480, 22740, 24256, 24576, 25600, 28425, 30320, 30720, 32768, 36384, 37900, 38400, 40960, 45480, 48512, 49152, 51200, 56850, 60640, 61440, 72768, 75800, 76800, 81920, 90960, 97024, 98304, 102400, 113700, 121280, 122880, 145536, 151600, 153600, 163840, 181920, 194048, 204800, 227400, 242560, 245760, 291072, 303200, 307200, 363840, 388096, 409600, 454800, 485120, 491520, 582144, 606400, 614400, 727680, 776192, 819200, 909600, 970240, 1164288, 1212800, 1228800, 1455360, 1552384, 1819200, 1940480, 2328576, 2425600, 2457600, 2910720, 3104768, 3638400, 3880960, 4657152, 4851200, 5821440, 6209536, 7276800, 7761920, 9314304, 9702400, 11642880, 12419072, 14553600, 15523840, 18628608, 19404800, 23285760, 29107200, 31047680, 37257216, 38809600, 46571520, 58214400, 62095360, 77619200, 93143040, 116428800, 155238400, 186286080, 232857600, 310476800, 465715200, 931430400]

約数ペア:

[(1, 931430400), (2, 465715200), (3, 310476800), (4, 232857600), (5, 186286080), (6, 155238400), (8, 116428800), (10, 93143040), (12, 77619200), (15, 62095360), (16, 58214400), (20, 46571520), (24, 38809600), (25, 37257216), (30, 31047680), (32, 29107200), (40, 23285760), (48, 19404800), (50, 18628608), (60, 15523840), (64, 14553600), (75, 12419072), (80, 11642880), (96, 9702400), (100, 9314304), (120, 7761920), (128, 7276800), (150, 6209536), (160, 5821440), (192, 4851200), (200, 4657152), (240, 3880960), (256, 3638400), (300, 3104768), (320, 2910720), (379, 2457600), (384, 2425600), (400, 2328576), (480, 1940480), (512, 1819200), (600, 1552384), (640, 1455360), (758, 1228800), (768, 1212800), (800, 1164288), (960, 970240), (1024, 909600), (1137, 819200), (1200, 776192), (1280, 727680), (1516, 614400), (1536, 606400), (1600, 582144), (1895, 491520), (1920, 485120), (2048, 454800), (2274, 409600), (2400, 388096), (2560, 363840), (3032, 307200), (3072, 303200), (3200, 291072), (3790, 245760), (3840, 242560), (4096, 227400), (4548, 204800), (4800, 194048), (5120, 181920), (5685, 163840), (6064, 153600), (6144, 151600), (6400, 145536), (7580, 122880), (7680, 121280), (8192, 113700), (9096, 102400), (9475, 98304), (9600, 97024), (10240, 90960), (11370, 81920), (12128, 76800), (12288, 75800), (12800, 72768), (15160, 61440), (15360, 60640), (16384, 56850), (18192, 51200), (18950, 49152), (19200, 48512), (20480, 45480), (22740, 40960), (24256, 38400), (24576, 37900), (25600, 36384), (28425, 32768), (30320, 30720)]