53645040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{74507}}^1$

素因数の和:74526

約数の個数: 60

約数和(自身を含む): 180160344

約数和(自身を除く): 126515304

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 74507, 149014, 223521, 298028, 372535, 447042, 596056, 670563, 745070, 894084, 1117605, 1192112, 1341126, 1490140, 1788168, 2235210, 2682252, 2980280, 3352815, 3576336, 4470420, 5364504, 5960560, 6705630, 8940840, 10729008, 13411260, 17881680, 26822520, 53645040]

約数ペア:

[(1, 53645040), (2, 26822520), (3, 17881680), (4, 13411260), (5, 10729008), (6, 8940840), (8, 6705630), (9, 5960560), (10, 5364504), (12, 4470420), (15, 3576336), (16, 3352815), (18, 2980280), (20, 2682252), (24, 2235210), (30, 1788168), (36, 1490140), (40, 1341126), (45, 1192112), (48, 1117605), (60, 894084), (72, 745070), (80, 670563), (90, 596056), (120, 447042), (144, 372535), (180, 298028), (240, 223521), (360, 149014), (720, 74507)]