795315200

素因数分解:

$2^{10}\times 5^2\times {\mathrm{47}}^1\times {\mathrm{661}}^1$

素因数の和:738

約数の個数: 132

約数和(自身を含む): 2016409632

約数和(自身を除く): 1221094432

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 47, 50, 64, 80, 94, 100, 128, 160, 188, 200, 235, 256, 320, 376, 400, 470, 512, 640, 661, 752, 800, 940, 1024, 1175, 1280, 1322, 1504, 1600, 1880, 2350, 2560, 2644, 3008, 3200, 3305, 3760, 4700, 5120, 5288, 6016, 6400, 6610, 7520, 9400, 10576, 12032, 12800, 13220, 15040, 16525, 18800, 21152, 24064, 25600, 26440, 30080, 31067, 33050, 37600, 42304, 48128, 52880, 60160, 62134, 66100, 75200, 84608, 105760, 120320, 124268, 132200, 150400, 155335, 169216, 211520, 240640, 248536, 264400, 300800, 310670, 338432, 423040, 497072, 528800, 601600, 621340, 676864, 776675, 846080, 994144, 1057600, 1203200, 1242680, 1553350, 1692160, 1988288, 2115200, 2485360, 3106700, 3384320, 3976576, 4230400, 4970720, 6213400, 7953152, 8460800, 9941440, 12426800, 15906304, 16921600, 19882880, 24853600, 31812608, 39765760, 49707200, 79531520, 99414400, 159063040, 198828800, 397657600, 795315200]

約数ペア:

[(1, 795315200), (2, 397657600), (4, 198828800), (5, 159063040), (8, 99414400), (10, 79531520), (16, 49707200), (20, 39765760), (25, 31812608), (32, 24853600), (40, 19882880), (47, 16921600), (50, 15906304), (64, 12426800), (80, 9941440), (94, 8460800), (100, 7953152), (128, 6213400), (160, 4970720), (188, 4230400), (200, 3976576), (235, 3384320), (256, 3106700), (320, 2485360), (376, 2115200), (400, 1988288), (470, 1692160), (512, 1553350), (640, 1242680), (661, 1203200), (752, 1057600), (800, 994144), (940, 846080), (1024, 776675), (1175, 676864), (1280, 621340), (1322, 601600), (1504, 528800), (1600, 497072), (1880, 423040), (2350, 338432), (2560, 310670), (2644, 300800), (3008, 264400), (3200, 248536), (3305, 240640), (3760, 211520), (4700, 169216), (5120, 155335), (5288, 150400), (6016, 132200), (6400, 124268), (6610, 120320), (7520, 105760), (9400, 84608), (10576, 75200), (12032, 66100), (12800, 62134), (13220, 60160), (15040, 52880), (16525, 48128), (18800, 42304), (21152, 37600), (24064, 33050), (25600, 31067), (26440, 30080)]