73050320

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{130447}}^1$

素因数の和:130467

約数の個数: 40

約数和(自身を含む): 194106624

約数和(自身を除く): 121056304

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 130447, 260894, 521788, 652235, 913129, 1043576, 1304470, 1826258, 2087152, 2608940, 3652516, 4565645, 5217880, 7305032, 9131290, 10435760, 14610064, 18262580, 36525160, 73050320]

約数ペア:

[(1, 73050320), (2, 36525160), (4, 18262580), (5, 14610064), (7, 10435760), (8, 9131290), (10, 7305032), (14, 5217880), (16, 4565645), (20, 3652516), (28, 2608940), (35, 2087152), (40, 1826258), (56, 1304470), (70, 1043576), (80, 913129), (112, 652235), (140, 521788), (280, 260894), (560, 130447)]