3416480

素因数分解:

$2^5\times 5^1\times {\mathrm{131}}^1\times {\mathrm{163}}^1$

素因数の和:309

約数の個数: 48

約数和(自身を含む): 8182944

約数和(自身を除く): 4766464

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 131, 160, 163, 262, 326, 524, 652, 655, 815, 1048, 1304, 1310, 1630, 2096, 2608, 2620, 3260, 4192, 5216, 5240, 6520, 10480, 13040, 20960, 21353, 26080, 42706, 85412, 106765, 170824, 213530, 341648, 427060, 683296, 854120, 1708240, 3416480]

約数ペア:

[(1, 3416480), (2, 1708240), (4, 854120), (5, 683296), (8, 427060), (10, 341648), (16, 213530), (20, 170824), (32, 106765), (40, 85412), (80, 42706), (131, 26080), (160, 21353), (163, 20960), (262, 13040), (326, 10480), (524, 6520), (652, 5240), (655, 5216), (815, 4192), (1048, 3260), (1304, 2620), (1310, 2608), (1630, 2096)]