389580919320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{141152507}}^1$

素因数の和:141152544

約数の個数: 64

約数和(自身を含む): 1219557669120

約数和(自身を除く): 829976749800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 141152507, 282305014, 423457521, 564610028, 705762535, 846915042, 1129220056, 1411525070, 1693830084, 2117287605, 2823050140, 3246507661, 3387660168, 4234575210, 5646100280, 6493015322, 8469150420, 9739522983, 12986030644, 16232538305, 16938300840, 19479045966, 25972061288, 32465076610, 38958091932, 48697614915, 64930153220, 77916183864, 97395229830, 129860306440, 194790459660, 389580919320]

約数ペア:

[(1, 389580919320), (2, 194790459660), (3, 129860306440), (4, 97395229830), (5, 77916183864), (6, 64930153220), (8, 48697614915), (10, 38958091932), (12, 32465076610), (15, 25972061288), (20, 19479045966), (23, 16938300840), (24, 16232538305), (30, 12986030644), (40, 9739522983), (46, 8469150420), (60, 6493015322), (69, 5646100280), (92, 4234575210), (115, 3387660168), (120, 3246507661), (138, 2823050140), (184, 2117287605), (230, 1693830084), (276, 1411525070), (345, 1129220056), (460, 846915042), (552, 705762535), (690, 564610028), (920, 423457521), (1380, 282305014), (2760, 141152507)]