101722880

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{11353}}^1$

素因数の和:11381

約数の個数: 72

約数和(自身を含む): 278490912

約数和(自身を除く): 176768032

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 560, 640, 896, 1120, 1280, 1792, 2240, 4480, 8960, 11353, 22706, 45412, 56765, 79471, 90824, 113530, 158942, 181648, 227060, 317884, 363296, 397355, 454120, 635768, 726592, 794710, 908240, 1271536, 1453184, 1589420, 1816480, 2543072, 2906368, 3178840, 3632960, 5086144, 6357680, 7265920, 10172288, 12715360, 14531840, 20344576, 25430720, 50861440, 101722880]

約数ペア:

[(1, 101722880), (2, 50861440), (4, 25430720), (5, 20344576), (7, 14531840), (8, 12715360), (10, 10172288), (14, 7265920), (16, 6357680), (20, 5086144), (28, 3632960), (32, 3178840), (35, 2906368), (40, 2543072), (56, 1816480), (64, 1589420), (70, 1453184), (80, 1271536), (112, 908240), (128, 794710), (140, 726592), (160, 635768), (224, 454120), (256, 397355), (280, 363296), (320, 317884), (448, 227060), (560, 181648), (640, 158942), (896, 113530), (1120, 90824), (1280, 79471), (1792, 56765), (2240, 45412), (4480, 22706), (8960, 11353)]