307206720

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{106669}}^1$

素因数の和:106692

約数の個数: 84

約数和(自身を含む): 1056673020

約数和(自身を除く): 749466300

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, 106669, 213338, 320007, 426676, 533345, 640014, 853352, 960021, 1066690, 1280028, 1600035, 1706704, 1920042, 2133380, 2560056, 3200070, 3413408, 3840084, 4266760, 4800105, 5120112, 6400140, 6826816, 7680168, 8533520, 9600210, 10240224, 12800280, 15360336, 17067040, 19200420, 20480448, 25600560, 30720672, 34134080, 38400840, 51201120, 61441344, 76801680, 102402240, 153603360, 307206720]

約数ペア:

[(1, 307206720), (2, 153603360), (3, 102402240), (4, 76801680), (5, 61441344), (6, 51201120), (8, 38400840), (9, 34134080), (10, 30720672), (12, 25600560), (15, 20480448), (16, 19200420), (18, 17067040), (20, 15360336), (24, 12800280), (30, 10240224), (32, 9600210), (36, 8533520), (40, 7680168), (45, 6826816), (48, 6400140), (60, 5120112), (64, 4800105), (72, 4266760), (80, 3840084), (90, 3413408), (96, 3200070), (120, 2560056), (144, 2133380), (160, 1920042), (180, 1706704), (192, 1600035), (240, 1280028), (288, 1066690), (320, 960021), (360, 853352), (480, 640014), (576, 533345), (720, 426676), (960, 320007), (1440, 213338), (2880, 106669)]