53655120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{74521}}^1$

素因数の和:74540

約数の個数: 60

約数和(自身を含む): 180194196

約数和(自身を除く): 126539076

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, 74521, 149042, 223563, 298084, 372605, 447126, 596168, 670689, 745210, 894252, 1117815, 1192336, 1341378, 1490420, 1788504, 2235630, 2682756, 2980840, 3353445, 3577008, 4471260, 5365512, 5961680, 6706890, 8942520, 10731024, 13413780, 17885040, 26827560, 53655120]

約数ペア:

[(1, 53655120), (2, 26827560), (3, 17885040), (4, 13413780), (5, 10731024), (6, 8942520), (8, 6706890), (9, 5961680), (10, 5365512), (12, 4471260), (15, 3577008), (16, 3353445), (18, 2980840), (20, 2682756), (24, 2235630), (30, 1788504), (36, 1490420), (40, 1341378), (45, 1192336), (48, 1117815), (60, 894252), (72, 745210), (80, 670689), (90, 596168), (120, 447126), (144, 372605), (180, 298084), (240, 223563), (360, 149042), (720, 74521)]