57605040

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{26669}}^1$

素因数の和:26691

約数の個数: 80

約数和(自身を含む): 198424800

約数和(自身を除く): 140819760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 26669, 53338, 80007, 106676, 133345, 160014, 213352, 240021, 266690, 320028, 400035, 426704, 480042, 533380, 640056, 720063, 800070, 960084, 1066760, 1200105, 1280112, 1440126, 1600140, 1920168, 2133520, 2400210, 2880252, 3200280, 3600315, 3840336, 4800420, 5760504, 6400560, 7200630, 9600840, 11521008, 14401260, 19201680, 28802520, 57605040]

約数ペア:

[(1, 57605040), (2, 28802520), (3, 19201680), (4, 14401260), (5, 11521008), (6, 9600840), (8, 7200630), (9, 6400560), (10, 5760504), (12, 4800420), (15, 3840336), (16, 3600315), (18, 3200280), (20, 2880252), (24, 2400210), (27, 2133520), (30, 1920168), (36, 1600140), (40, 1440126), (45, 1280112), (48, 1200105), (54, 1066760), (60, 960084), (72, 800070), (80, 720063), (90, 640056), (108, 533380), (120, 480042), (135, 426704), (144, 400035), (180, 320028), (216, 266690), (240, 240021), (270, 213352), (360, 160014), (432, 133345), (540, 106676), (720, 80007), (1080, 53338), (2160, 26669)]