156894080

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{5003}}^1$

素因数の和:5036

約数の個数: 96

約数和(自身を含む): 436398840

約数和(自身を除く): 279504760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 196, 224, 245, 280, 320, 392, 448, 490, 560, 640, 784, 896, 980, 1120, 1568, 1960, 2240, 3136, 3920, 4480, 5003, 6272, 7840, 10006, 15680, 20012, 25015, 31360, 35021, 40024, 50030, 70042, 80048, 100060, 140084, 160096, 175105, 200120, 245147, 280168, 320192, 350210, 400240, 490294, 560336, 640384, 700420, 800480, 980588, 1120672, 1225735, 1400840, 1600960, 1961176, 2241344, 2451470, 2801680, 3201920, 3922352, 4482688, 4902940, 5603360, 7844704, 9805880, 11206720, 15689408, 19611760, 22413440, 31378816, 39223520, 78447040, 156894080]

約数ペア:

[(1, 156894080), (2, 78447040), (4, 39223520), (5, 31378816), (7, 22413440), (8, 19611760), (10, 15689408), (14, 11206720), (16, 9805880), (20, 7844704), (28, 5603360), (32, 4902940), (35, 4482688), (40, 3922352), (49, 3201920), (56, 2801680), (64, 2451470), (70, 2241344), (80, 1961176), (98, 1600960), (112, 1400840), (128, 1225735), (140, 1120672), (160, 980588), (196, 800480), (224, 700420), (245, 640384), (280, 560336), (320, 490294), (392, 400240), (448, 350210), (490, 320192), (560, 280168), (640, 245147), (784, 200120), (896, 175105), (980, 160096), (1120, 140084), (1568, 100060), (1960, 80048), (2240, 70042), (3136, 50030), (3920, 40024), (4480, 35021), (5003, 31360), (6272, 25015), (7840, 20012), (10006, 15680)]