38272000

素因数分解:

$2^{10}\times 5^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1$

素因数の和:71

約数の個数: 176

約数和(自身を含む): 107295552

約数和(自身を除く): 69023552

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 25, 26, 32, 40, 46, 50, 52, 64, 65, 80, 92, 100, 104, 115, 125, 128, 130, 160, 184, 200, 208, 230, 250, 256, 260, 299, 320, 325, 368, 400, 416, 460, 500, 512, 520, 575, 598, 640, 650, 736, 800, 832, 920, 1000, 1024, 1040, 1150, 1196, 1280, 1300, 1472, 1495, 1600, 1625, 1664, 1840, 2000, 2080, 2300, 2392, 2560, 2600, 2875, 2944, 2990, 3200, 3250, 3328, 3680, 4000, 4160, 4600, 4784, 5120, 5200, 5750, 5888, 5980, 6400, 6500, 6656, 7360, 7475, 8000, 8320, 9200, 9568, 10400, 11500, 11776, 11960, 12800, 13000, 13312, 14720, 14950, 16000, 16640, 18400, 19136, 20800, 23000, 23552, 23920, 25600, 26000, 29440, 29900, 32000, 33280, 36800, 37375, 38272, 41600, 46000, 47840, 52000, 58880, 59800, 64000, 66560, 73600, 74750, 76544, 83200, 92000, 95680, 104000, 117760, 119600, 128000, 147200, 149500, 153088, 166400, 184000, 191360, 208000, 239200, 294400, 299000, 306176, 332800, 368000, 382720, 416000, 478400, 588800, 598000, 736000, 765440, 832000, 956800, 1196000, 1472000, 1530880, 1664000, 1913600, 2392000, 2944000, 3827200, 4784000, 7654400, 9568000, 19136000, 38272000]

約数ペア:

[(1, 38272000), (2, 19136000), (4, 9568000), (5, 7654400), (8, 4784000), (10, 3827200), (13, 2944000), (16, 2392000), (20, 1913600), (23, 1664000), (25, 1530880), (26, 1472000), (32, 1196000), (40, 956800), (46, 832000), (50, 765440), (52, 736000), (64, 598000), (65, 588800), (80, 478400), (92, 416000), (100, 382720), (104, 368000), (115, 332800), (125, 306176), (128, 299000), (130, 294400), (160, 239200), (184, 208000), (200, 191360), (208, 184000), (230, 166400), (250, 153088), (256, 149500), (260, 147200), (299, 128000), (320, 119600), (325, 117760), (368, 104000), (400, 95680), (416, 92000), (460, 83200), (500, 76544), (512, 74750), (520, 73600), (575, 66560), (598, 64000), (640, 59800), (650, 58880), (736, 52000), (800, 47840), (832, 46000), (920, 41600), (1000, 38272), (1024, 37375), (1040, 36800), (1150, 33280), (1196, 32000), (1280, 29900), (1300, 29440), (1472, 26000), (1495, 25600), (1600, 23920), (1625, 23552), (1664, 23000), (1840, 20800), (2000, 19136), (2080, 18400), (2300, 16640), (2392, 16000), (2560, 14950), (2600, 14720), (2875, 13312), (2944, 13000), (2990, 12800), (3200, 11960), (3250, 11776), (3328, 11500), (3680, 10400), (4000, 9568), (4160, 9200), (4600, 8320), (4784, 8000), (5120, 7475), (5200, 7360), (5750, 6656), (5888, 6500), (5980, 6400)]