47175120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{65521}}^1$

素因数の和:65540

約数の個数: 60

約数和(自身を含む): 158432196

約数和(自身を除く): 111257076

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, 65521, 131042, 196563, 262084, 327605, 393126, 524168, 589689, 655210, 786252, 982815, 1048336, 1179378, 1310420, 1572504, 1965630, 2358756, 2620840, 2948445, 3145008, 3931260, 4717512, 5241680, 5896890, 7862520, 9435024, 11793780, 15725040, 23587560, 47175120]

約数ペア:

[(1, 47175120), (2, 23587560), (3, 15725040), (4, 11793780), (5, 9435024), (6, 7862520), (8, 5896890), (9, 5241680), (10, 4717512), (12, 3931260), (15, 3145008), (16, 2948445), (18, 2620840), (20, 2358756), (24, 1965630), (30, 1572504), (36, 1310420), (40, 1179378), (45, 1048336), (48, 982815), (60, 786252), (72, 655210), (80, 589689), (90, 524168), (120, 393126), (144, 327605), (180, 262084), (240, 196563), (360, 131042), (720, 65521)]