8505591720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{70879931}}^1$

素因数の和:70879945

約数の個数: 32

約数和(自身を含む): 25516775520

約数和(自身を除く): 17011183800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 70879931, 141759862, 212639793, 283519724, 354399655, 425279586, 567039448, 708799310, 850559172, 1063198965, 1417598620, 1701118344, 2126397930, 2835197240, 4252795860, 8505591720]

約数ペア:

[(1, 8505591720), (2, 4252795860), (3, 2835197240), (4, 2126397930), (5, 1701118344), (6, 1417598620), (8, 1063198965), (10, 850559172), (12, 708799310), (15, 567039448), (20, 425279586), (24, 354399655), (30, 283519724), (40, 212639793), (60, 141759862), (120, 70879931)]