157890060

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{97463}}^1$

素因数の和:97484

約数の個数: 60

約数和(自身を含む): 495312048

約数和(自身を除く): 337421988

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 97463, 194926, 292389, 389852, 487315, 584778, 877167, 974630, 1169556, 1461945, 1754334, 1949260, 2631501, 2923890, 3508668, 4385835, 5263002, 5847780, 7894503, 8771670, 10526004, 13157505, 15789006, 17543340, 26315010, 31578012, 39472515, 52630020, 78945030, 157890060]

約数ペア:

[(1, 157890060), (2, 78945030), (3, 52630020), (4, 39472515), (5, 31578012), (6, 26315010), (9, 17543340), (10, 15789006), (12, 13157505), (15, 10526004), (18, 8771670), (20, 7894503), (27, 5847780), (30, 5263002), (36, 4385835), (45, 3508668), (54, 2923890), (60, 2631501), (81, 1949260), (90, 1754334), (108, 1461945), (135, 1169556), (162, 974630), (180, 877167), (270, 584778), (324, 487315), (405, 389852), (540, 292389), (810, 194926), (1620, 97463)]