73101520

素因数分解:

$2^4\times 5^1\times {\mathrm{379}}^1\times {\mathrm{2411}}^1$

素因数の和:2803

約数の個数: 40

約数和(自身を含む): 170480160

約数和(自身を除く): 97378640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 379, 758, 1516, 1895, 2411, 3032, 3790, 4822, 6064, 7580, 9644, 12055, 15160, 19288, 24110, 30320, 38576, 48220, 96440, 192880, 913769, 1827538, 3655076, 4568845, 7310152, 9137690, 14620304, 18275380, 36550760, 73101520]

約数ペア:

[(1, 73101520), (2, 36550760), (4, 18275380), (5, 14620304), (8, 9137690), (10, 7310152), (16, 4568845), (20, 3655076), (40, 1827538), (80, 913769), (379, 192880), (758, 96440), (1516, 48220), (1895, 38576), (2411, 30320), (3032, 24110), (3790, 19288), (4822, 15160), (6064, 12055), (7580, 9644)]