279973440

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{97213}}^1$

素因数の和:97236

約数の個数: 84

約数和(自身を含む): 963001884

約数和(自身を除く): 683028444

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, 97213, 194426, 291639, 388852, 486065, 583278, 777704, 874917, 972130, 1166556, 1458195, 1555408, 1749834, 1944260, 2333112, 2916390, 3110816, 3499668, 3888520, 4374585, 4666224, 5832780, 6221632, 6999336, 7777040, 8749170, 9332448, 11665560, 13998672, 15554080, 17498340, 18664896, 23331120, 27997344, 31108160, 34996680, 46662240, 55994688, 69993360, 93324480, 139986720, 279973440]

約数ペア:

[(1, 279973440), (2, 139986720), (3, 93324480), (4, 69993360), (5, 55994688), (6, 46662240), (8, 34996680), (9, 31108160), (10, 27997344), (12, 23331120), (15, 18664896), (16, 17498340), (18, 15554080), (20, 13998672), (24, 11665560), (30, 9332448), (32, 8749170), (36, 7777040), (40, 6999336), (45, 6221632), (48, 5832780), (60, 4666224), (64, 4374585), (72, 3888520), (80, 3499668), (90, 3110816), (96, 2916390), (120, 2333112), (144, 1944260), (160, 1749834), (180, 1555408), (192, 1458195), (240, 1166556), (288, 972130), (320, 874917), (360, 777704), (480, 583278), (576, 486065), (720, 388852), (960, 291639), (1440, 194426), (2880, 97213)]