5874520

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1$

素因数の和:244

約数の個数: 64

約数和(自身を含む): 14346720

約数和(自身を除く): 8472200

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 53, 68, 85, 106, 136, 163, 170, 212, 265, 326, 340, 424, 530, 652, 680, 815, 901, 1060, 1304, 1630, 1802, 2120, 2771, 3260, 3604, 4505, 5542, 6520, 7208, 8639, 9010, 11084, 13855, 17278, 18020, 22168, 27710, 34556, 36040, 43195, 55420, 69112, 86390, 110840, 146863, 172780, 293726, 345560, 587452, 734315, 1174904, 1468630, 2937260, 5874520]

約数ペア:

[(1, 5874520), (2, 2937260), (4, 1468630), (5, 1174904), (8, 734315), (10, 587452), (17, 345560), (20, 293726), (34, 172780), (40, 146863), (53, 110840), (68, 86390), (85, 69112), (106, 55420), (136, 43195), (163, 36040), (170, 34556), (212, 27710), (265, 22168), (326, 18020), (340, 17278), (424, 13855), (530, 11084), (652, 9010), (680, 8639), (815, 7208), (901, 6520), (1060, 5542), (1304, 4505), (1630, 3604), (1802, 3260), (2120, 2771)]