1913600

素因数分解:

$2^8\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1$

素因数の和:62

約数の個数: 108

約数和(自身を含む): 5322576

約数和(自身を除く): 3408976

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, 128, 130, 160, 184, 200, 208, 230, 256, 260, 299, 320, 325, 368, 400, 416, 460, 520, 575, 598, 640, 650, 736, 800, 832, 920, 1040, 1150, 1196, 1280, 1300, 1472, 1495, 1600, 1664, 1840, 2080, 2300, 2392, 2600, 2944, 2990, 3200, 3328, 3680, 4160, 4600, 4784, 5200, 5888, 5980, 6400, 7360, 7475, 8320, 9200, 9568, 10400, 11960, 14720, 14950, 16640, 18400, 19136, 20800, 23920, 29440, 29900, 36800, 38272, 41600, 47840, 59800, 73600, 76544, 83200, 95680, 119600, 147200, 191360, 239200, 382720, 478400, 956800, 1913600]

約数ペア:

[(1, 1913600), (2, 956800), (4, 478400), (5, 382720), (8, 239200), (10, 191360), (13, 147200), (16, 119600), (20, 95680), (23, 83200), (25, 76544), (26, 73600), (32, 59800), (40, 47840), (46, 41600), (50, 38272), (52, 36800), (64, 29900), (65, 29440), (80, 23920), (92, 20800), (100, 19136), (104, 18400), (115, 16640), (128, 14950), (130, 14720), (160, 11960), (184, 10400), (200, 9568), (208, 9200), (230, 8320), (256, 7475), (260, 7360), (299, 6400), (320, 5980), (325, 5888), (368, 5200), (400, 4784), (416, 4600), (460, 4160), (520, 3680), (575, 3328), (598, 3200), (640, 2990), (650, 2944), (736, 2600), (800, 2392), (832, 2300), (920, 2080), (1040, 1840), (1150, 1664), (1196, 1600), (1280, 1495), (1300, 1472)]