80530824

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^3\times {\mathrm{2521}}^1$

素因数の和:2563

約数の個数: 64

約数和(自身を含む): 221532480

約数和(自身を除く): 141001656

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 121, 132, 242, 264, 363, 484, 726, 968, 1331, 1452, 2521, 2662, 2904, 3993, 5042, 5324, 7563, 7986, 10084, 10648, 15126, 15972, 20168, 27731, 30252, 31944, 55462, 60504, 83193, 110924, 166386, 221848, 305041, 332772, 610082, 665544, 915123, 1220164, 1830246, 2440328, 3355451, 3660492, 6710902, 7320984, 10066353, 13421804, 20132706, 26843608, 40265412, 80530824]

約数ペア:

[(1, 80530824), (2, 40265412), (3, 26843608), (4, 20132706), (6, 13421804), (8, 10066353), (11, 7320984), (12, 6710902), (22, 3660492), (24, 3355451), (33, 2440328), (44, 1830246), (66, 1220164), (88, 915123), (121, 665544), (132, 610082), (242, 332772), (264, 305041), (363, 221848), (484, 166386), (726, 110924), (968, 83193), (1331, 60504), (1452, 55462), (2521, 31944), (2662, 30252), (2904, 27731), (3993, 20168), (5042, 15972), (5324, 15126), (7563, 10648), (7986, 10084)]