159029460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{294499}}^1$

素因数の和:294517

約数の個数: 48

約数和(自身を含む): 494760000

約数和(自身を除く): 335730540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 294499, 588998, 883497, 1177996, 1472495, 1766994, 2650491, 2944990, 3533988, 4417485, 5300982, 5889980, 7951473, 8834970, 10601964, 13252455, 15902946, 17669940, 26504910, 31805892, 39757365, 53009820, 79514730, 159029460]

約数ペア:

[(1, 159029460), (2, 79514730), (3, 53009820), (4, 39757365), (5, 31805892), (6, 26504910), (9, 17669940), (10, 15902946), (12, 13252455), (15, 10601964), (18, 8834970), (20, 7951473), (27, 5889980), (30, 5300982), (36, 4417485), (45, 3533988), (54, 2944990), (60, 2650491), (90, 1766994), (108, 1472495), (135, 1177996), (180, 883497), (270, 588998), (540, 294499)]