73708480

素因数分解:

$2^6\times 5^1\times {\mathrm{230339}}^1$

素因数の和:230356

約数の個数: 28

約数和(自身を含む): 175519080

約数和(自身を除く): 101810600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 230339, 460678, 921356, 1151695, 1842712, 2303390, 3685424, 4606780, 7370848, 9213560, 14741696, 18427120, 36854240, 73708480]

約数ペア:

[(1, 73708480), (2, 36854240), (4, 18427120), (5, 14741696), (8, 9213560), (10, 7370848), (16, 4606780), (20, 3685424), (32, 2303390), (40, 1842712), (64, 1151695), (80, 921356), (160, 460678), (320, 230339)]