133187120

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13759}}^1$

素因数の和:13794

約数の個数: 60

約数和(自身を含む): 340394880

約数和(自身を除く): 207207760

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 121, 176, 220, 242, 440, 484, 605, 880, 968, 1210, 1936, 2420, 4840, 9680, 13759, 27518, 55036, 68795, 110072, 137590, 151349, 220144, 275180, 302698, 550360, 605396, 756745, 1100720, 1210792, 1513490, 1664839, 2421584, 3026980, 3329678, 6053960, 6659356, 8324195, 12107920, 13318712, 16648390, 26637424, 33296780, 66593560, 133187120]

約数ペア:

[(1, 133187120), (2, 66593560), (4, 33296780), (5, 26637424), (8, 16648390), (10, 13318712), (11, 12107920), (16, 8324195), (20, 6659356), (22, 6053960), (40, 3329678), (44, 3026980), (55, 2421584), (80, 1664839), (88, 1513490), (110, 1210792), (121, 1100720), (176, 756745), (220, 605396), (242, 550360), (440, 302698), (484, 275180), (605, 220144), (880, 151349), (968, 137590), (1210, 110072), (1936, 68795), (2420, 55036), (4840, 27518), (9680, 13759)]