157690080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{109507}}^1$

素因数の和:109528

約数の個数: 72

約数和(自身を含む): 538122312

約数和(自身を除く): 380432232

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 109507, 219014, 328521, 438028, 547535, 657042, 876056, 985563, 1095070, 1314084, 1642605, 1752112, 1971126, 2190140, 2628168, 3285210, 3504224, 3942252, 4380280, 4927815, 5256336, 6570420, 7884504, 8760560, 9855630, 10512672, 13140840, 15769008, 17521120, 19711260, 26281680, 31538016, 39422520, 52563360, 78845040, 157690080]

約数ペア:

[(1, 157690080), (2, 78845040), (3, 52563360), (4, 39422520), (5, 31538016), (6, 26281680), (8, 19711260), (9, 17521120), (10, 15769008), (12, 13140840), (15, 10512672), (16, 9855630), (18, 8760560), (20, 7884504), (24, 6570420), (30, 5256336), (32, 4927815), (36, 4380280), (40, 3942252), (45, 3504224), (48, 3285210), (60, 2628168), (72, 2190140), (80, 1971126), (90, 1752112), (96, 1642605), (120, 1314084), (144, 1095070), (160, 985563), (180, 876056), (240, 657042), (288, 547535), (360, 438028), (480, 328521), (720, 219014), (1440, 109507)]