84794080

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{75709}}^1$

素因数の和:75731

約数の個数: 48

約数和(自身を含む): 228947040

約数和(自身を除く): 144152960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 75709, 151418, 302836, 378545, 529963, 605672, 757090, 1059926, 1211344, 1514180, 2119852, 2422688, 2649815, 3028360, 4239704, 5299630, 6056720, 8479408, 10599260, 12113440, 16958816, 21198520, 42397040, 84794080]

約数ペア:

[(1, 84794080), (2, 42397040), (4, 21198520), (5, 16958816), (7, 12113440), (8, 10599260), (10, 8479408), (14, 6056720), (16, 5299630), (20, 4239704), (28, 3028360), (32, 2649815), (35, 2422688), (40, 2119852), (56, 1514180), (70, 1211344), (80, 1059926), (112, 757090), (140, 605672), (160, 529963), (224, 378545), (280, 302836), (560, 151418), (1120, 75709)]