180020160

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{62507}}^1$

素因数の和:62530

約数の個数: 84

約数和(自身を含む): 619204248

約数和(自身を除く): 439184088

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, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 62507, 125014, 187521, 250028, 312535, 375042, 500056, 562563, 625070, 750084, 937605, 1000112, 1125126, 1250140, 1500168, 1875210, 2000224, 2250252, 2500280, 2812815, 3000336, 3750420, 4000448, 4500504, 5000560, 5625630, 6000672, 7500840, 9001008, 10001120, 11251260, 12001344, 15001680, 18002016, 20002240, 22502520, 30003360, 36004032, 45005040, 60006720, 90010080, 180020160]

約数ペア:

[(1, 180020160), (2, 90010080), (3, 60006720), (4, 45005040), (5, 36004032), (6, 30003360), (8, 22502520), (9, 20002240), (10, 18002016), (12, 15001680), (15, 12001344), (16, 11251260), (18, 10001120), (20, 9001008), (24, 7500840), (30, 6000672), (32, 5625630), (36, 5000560), (40, 4500504), (45, 4000448), (48, 3750420), (60, 3000336), (64, 2812815), (72, 2500280), (80, 2250252), (90, 2000224), (96, 1875210), (120, 1500168), (144, 1250140), (160, 1125126), (180, 1000112), (192, 937605), (240, 750084), (288, 625070), (320, 562563), (360, 500056), (480, 375042), (576, 312535), (720, 250028), (960, 187521), (1440, 125014), (2880, 62507)]