38346720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{79889}}^1$

素因数の和:79907

約数の個数: 48

約数和(自身を含む): 120793680

約数和(自身を除く): 82446960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 79889, 159778, 239667, 319556, 399445, 479334, 639112, 798890, 958668, 1198335, 1278224, 1597780, 1917336, 2396670, 2556448, 3195560, 3834672, 4793340, 6391120, 7669344, 9586680, 12782240, 19173360, 38346720]

約数ペア:

[(1, 38346720), (2, 19173360), (3, 12782240), (4, 9586680), (5, 7669344), (6, 6391120), (8, 4793340), (10, 3834672), (12, 3195560), (15, 2556448), (16, 2396670), (20, 1917336), (24, 1597780), (30, 1278224), (32, 1198335), (40, 958668), (48, 798890), (60, 639112), (80, 479334), (96, 399445), (120, 319556), (160, 239667), (240, 159778), (480, 79889)]