80232984

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{28573}}^1$

素因数の和:28601

約数の個数: 64

約数和(自身を含む): 240021600

約数和(自身を除く): 159788616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 28573, 57146, 85719, 114292, 171438, 228584, 257157, 342876, 371449, 514314, 685752, 742898, 771471, 1028628, 1114347, 1485796, 1542942, 2057256, 2228694, 2971592, 3085884, 3343041, 4457388, 6171768, 6686082, 8914776, 10029123, 13372164, 20058246, 26744328, 40116492, 80232984]

約数ペア:

[(1, 80232984), (2, 40116492), (3, 26744328), (4, 20058246), (6, 13372164), (8, 10029123), (9, 8914776), (12, 6686082), (13, 6171768), (18, 4457388), (24, 3343041), (26, 3085884), (27, 2971592), (36, 2228694), (39, 2057256), (52, 1542942), (54, 1485796), (72, 1114347), (78, 1028628), (104, 771471), (108, 742898), (117, 685752), (156, 514314), (216, 371449), (234, 342876), (312, 257157), (351, 228584), (468, 171438), (702, 114292), (936, 85719), (1404, 57146), (2808, 28573)]