198337680

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{91823}}^1$

素因数の和:91845

約数の個数: 80

約数和(自身を含む): 683170560

約数和(自身を除く): 484832880

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, 91823, 183646, 275469, 367292, 459115, 550938, 734584, 826407, 918230, 1101876, 1377345, 1469168, 1652814, 1836460, 2203752, 2479221, 2754690, 3305628, 3672920, 4132035, 4407504, 4958442, 5509380, 6611256, 7345840, 8264070, 9916884, 11018760, 12396105, 13222512, 16528140, 19833768, 22037520, 24792210, 33056280, 39667536, 49584420, 66112560, 99168840, 198337680]

約数ペア:

[(1, 198337680), (2, 99168840), (3, 66112560), (4, 49584420), (5, 39667536), (6, 33056280), (8, 24792210), (9, 22037520), (10, 19833768), (12, 16528140), (15, 13222512), (16, 12396105), (18, 11018760), (20, 9916884), (24, 8264070), (27, 7345840), (30, 6611256), (36, 5509380), (40, 4958442), (45, 4407504), (48, 4132035), (54, 3672920), (60, 3305628), (72, 2754690), (80, 2479221), (90, 2203752), (108, 1836460), (120, 1652814), (135, 1469168), (144, 1377345), (180, 1101876), (216, 918230), (240, 826407), (270, 734584), (360, 550938), (432, 459115), (540, 367292), (720, 275469), (1080, 183646), (2160, 91823)]