45363320

素因数分解:

$2^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{15973}}^1$

素因数の和:16055

約数の個数: 32

約数和(自身を含む): 103511520

約数和(自身を除く): 58148200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 71, 142, 284, 355, 568, 710, 1420, 2840, 15973, 31946, 63892, 79865, 127784, 159730, 319460, 638920, 1134083, 2268166, 4536332, 5670415, 9072664, 11340830, 22681660, 45363320]

約数ペア:

[(1, 45363320), (2, 22681660), (4, 11340830), (5, 9072664), (8, 5670415), (10, 4536332), (20, 2268166), (40, 1134083), (71, 638920), (142, 319460), (284, 159730), (355, 127784), (568, 79865), (710, 63892), (1420, 31946), (2840, 15973)]