73765480

素因数分解:

$2^3\times 5^1\times {\mathrm{229}}^1\times {\mathrm{8053}}^1$

素因数の和:8293

約数の個数: 32

約数和(自身を含む): 166717800

約数和(自身を除く): 92952320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 229, 458, 916, 1145, 1832, 2290, 4580, 8053, 9160, 16106, 32212, 40265, 64424, 80530, 161060, 322120, 1844137, 3688274, 7376548, 9220685, 14753096, 18441370, 36882740, 73765480]

約数ペア:

[(1, 73765480), (2, 36882740), (4, 18441370), (5, 14753096), (8, 9220685), (10, 7376548), (20, 3688274), (40, 1844137), (229, 322120), (458, 161060), (916, 80530), (1145, 64424), (1832, 40265), (2290, 32212), (4580, 16106), (8053, 9160)]