103601080

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{977}}^1$

素因数の和:1240

約数の個数: 64

約数和(自身を含む): 255610080

約数和(自身を除く): 152009000

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 241, 440, 482, 964, 977, 1205, 1928, 1954, 2410, 2651, 3908, 4820, 4885, 5302, 7816, 9640, 9770, 10604, 10747, 13255, 19540, 21208, 21494, 26510, 39080, 42988, 53020, 53735, 85976, 106040, 107470, 214940, 235457, 429880, 470914, 941828, 1177285, 1883656, 2354570, 2590027, 4709140, 5180054, 9418280, 10360108, 12950135, 20720216, 25900270, 51800540, 103601080]

約数ペア:

[(1, 103601080), (2, 51800540), (4, 25900270), (5, 20720216), (8, 12950135), (10, 10360108), (11, 9418280), (20, 5180054), (22, 4709140), (40, 2590027), (44, 2354570), (55, 1883656), (88, 1177285), (110, 941828), (220, 470914), (241, 429880), (440, 235457), (482, 214940), (964, 107470), (977, 106040), (1205, 85976), (1928, 53735), (1954, 53020), (2410, 42988), (2651, 39080), (3908, 26510), (4820, 21494), (4885, 21208), (5302, 19540), (7816, 13255), (9640, 10747), (9770, 10604)]