17200960

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{1097}}^1$

素因数の和:1128

約数の個数: 84

約数和(自身を含む): 47690532

約数和(自身を除く): 30489572

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 320, 392, 448, 490, 560, 784, 980, 1097, 1120, 1568, 1960, 2194, 2240, 3136, 3920, 4388, 5485, 7679, 7840, 8776, 10970, 15358, 15680, 17552, 21940, 30716, 35104, 38395, 43880, 53753, 61432, 70208, 76790, 87760, 107506, 122864, 153580, 175520, 215012, 245728, 268765, 307160, 351040, 430024, 491456, 537530, 614320, 860048, 1075060, 1228640, 1720096, 2150120, 2457280, 3440192, 4300240, 8600480, 17200960]

約数ペア:

[(1, 17200960), (2, 8600480), (4, 4300240), (5, 3440192), (7, 2457280), (8, 2150120), (10, 1720096), (14, 1228640), (16, 1075060), (20, 860048), (28, 614320), (32, 537530), (35, 491456), (40, 430024), (49, 351040), (56, 307160), (64, 268765), (70, 245728), (80, 215012), (98, 175520), (112, 153580), (140, 122864), (160, 107506), (196, 87760), (224, 76790), (245, 70208), (280, 61432), (320, 53753), (392, 43880), (448, 38395), (490, 35104), (560, 30716), (784, 21940), (980, 17552), (1097, 15680), (1120, 15358), (1568, 10970), (1960, 8776), (2194, 7840), (2240, 7679), (3136, 5485), (3920, 4388)]