80876064

素因数分解:

$2^5\times 3^1\times {\mathrm{619}}^1\times {\mathrm{1361}}^1$

素因数の和:1993

約数の個数: 48

約数和(自身を含む): 212798880

約数和(自身を除く): 131922816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 619, 1238, 1361, 1857, 2476, 2722, 3714, 4083, 4952, 5444, 7428, 8166, 9904, 10888, 14856, 16332, 19808, 21776, 29712, 32664, 43552, 59424, 65328, 130656, 842459, 1684918, 2527377, 3369836, 5054754, 6739672, 10109508, 13479344, 20219016, 26958688, 40438032, 80876064]

約数ペア:

[(1, 80876064), (2, 40438032), (3, 26958688), (4, 20219016), (6, 13479344), (8, 10109508), (12, 6739672), (16, 5054754), (24, 3369836), (32, 2527377), (48, 1684918), (96, 842459), (619, 130656), (1238, 65328), (1361, 59424), (1857, 43552), (2476, 32664), (2722, 29712), (3714, 21776), (4083, 19808), (4952, 16332), (5444, 14856), (7428, 10888), (8166, 9904)]