137477520

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{63647}}^1$

素因数の和:63669

約数の個数: 80

約数和(自身を含む): 473541120

約数和(自身を除く): 336063600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 63647, 127294, 190941, 254588, 318235, 381882, 509176, 572823, 636470, 763764, 954705, 1018352, 1145646, 1272940, 1527528, 1718469, 1909410, 2291292, 2545880, 2864115, 3055056, 3436938, 3818820, 4582584, 5091760, 5728230, 6873876, 7637640, 8592345, 9165168, 11456460, 13747752, 15275280, 17184690, 22912920, 27495504, 34369380, 45825840, 68738760, 137477520]

約数ペア:

[(1, 137477520), (2, 68738760), (3, 45825840), (4, 34369380), (5, 27495504), (6, 22912920), (8, 17184690), (9, 15275280), (10, 13747752), (12, 11456460), (15, 9165168), (16, 8592345), (18, 7637640), (20, 6873876), (24, 5728230), (27, 5091760), (30, 4582584), (36, 3818820), (40, 3436938), (45, 3055056), (48, 2864115), (54, 2545880), (60, 2291292), (72, 1909410), (80, 1718469), (90, 1527528), (108, 1272940), (120, 1145646), (135, 1018352), (144, 954705), (180, 763764), (216, 636470), (240, 572823), (270, 509176), (360, 381882), (432, 318235), (540, 254588), (720, 190941), (1080, 127294), (2160, 63647)]