5280661120

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{1178719}}^1$

素因数の和:1178745

約数の個数: 64

約数和(自身を含む): 14427532800

約数和(自身を除く): 9146871680

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, 280, 320, 448, 560, 640, 896, 1120, 2240, 4480, 1178719, 2357438, 4714876, 5893595, 8251033, 9429752, 11787190, 16502066, 18859504, 23574380, 33004132, 37719008, 41255165, 47148760, 66008264, 75438016, 82510330, 94297520, 132016528, 150876032, 165020660, 188595040, 264033056, 330041320, 377190080, 528066112, 660082640, 754380160, 1056132224, 1320165280, 2640330560, 5280661120]

約数ペア:

[(1, 5280661120), (2, 2640330560), (4, 1320165280), (5, 1056132224), (7, 754380160), (8, 660082640), (10, 528066112), (14, 377190080), (16, 330041320), (20, 264033056), (28, 188595040), (32, 165020660), (35, 150876032), (40, 132016528), (56, 94297520), (64, 82510330), (70, 75438016), (80, 66008264), (112, 47148760), (128, 41255165), (140, 37719008), (160, 33004132), (224, 23574380), (280, 18859504), (320, 16502066), (448, 11787190), (560, 9429752), (640, 8251033), (896, 5893595), (1120, 4714876), (2240, 2357438), (4480, 1178719)]