75651120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{105071}}^1$

素因数の和:105090

約数の個数: 60

約数和(自身を含む): 254064096

約数和(自身を除く): 178412976

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, 105071, 210142, 315213, 420284, 525355, 630426, 840568, 945639, 1050710, 1260852, 1576065, 1681136, 1891278, 2101420, 2521704, 3152130, 3782556, 4202840, 4728195, 5043408, 6304260, 7565112, 8405680, 9456390, 12608520, 15130224, 18912780, 25217040, 37825560, 75651120]

約数ペア:

[(1, 75651120), (2, 37825560), (3, 25217040), (4, 18912780), (5, 15130224), (6, 12608520), (8, 9456390), (9, 8405680), (10, 7565112), (12, 6304260), (15, 5043408), (16, 4728195), (18, 4202840), (20, 3782556), (24, 3152130), (30, 2521704), (36, 2101420), (40, 1891278), (45, 1681136), (48, 1576065), (60, 1260852), (72, 1050710), (80, 945639), (90, 840568), (120, 630426), (144, 525355), (180, 420284), (240, 315213), (360, 210142), (720, 105071)]