229376960

素因数分解:

$2^6\times 5^1\times {\mathrm{41}}^1\times {\mathrm{17483}}^1$

素因数の和:17541

約数の個数: 56

約数和(自身を含む): 559557936

約数和(自身を除く): 330180976

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 64, 80, 82, 160, 164, 205, 320, 328, 410, 656, 820, 1312, 1640, 2624, 3280, 6560, 13120, 17483, 34966, 69932, 87415, 139864, 174830, 279728, 349660, 559456, 699320, 716803, 1118912, 1398640, 1433606, 2797280, 2867212, 3584015, 5594560, 5734424, 7168030, 11468848, 14336060, 22937696, 28672120, 45875392, 57344240, 114688480, 229376960]

約数ペア:

[(1, 229376960), (2, 114688480), (4, 57344240), (5, 45875392), (8, 28672120), (10, 22937696), (16, 14336060), (20, 11468848), (32, 7168030), (40, 5734424), (41, 5594560), (64, 3584015), (80, 2867212), (82, 2797280), (160, 1433606), (164, 1398640), (205, 1118912), (320, 716803), (328, 699320), (410, 559456), (656, 349660), (820, 279728), (1312, 174830), (1640, 139864), (2624, 87415), (3280, 69932), (6560, 34966), (13120, 17483)]