1262120040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{3505889}}^1$

素因数の和:3505906

約数の個数: 48

約数和(自身を含む): 4101891300

約数和(自身を除く): 2839771260

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 3505889, 7011778, 10517667, 14023556, 17529445, 21035334, 28047112, 31553001, 35058890, 42070668, 52588335, 63106002, 70117780, 84141336, 105176670, 126212004, 140235560, 157765005, 210353340, 252424008, 315530010, 420706680, 631060020, 1262120040]

約数ペア:

[(1, 1262120040), (2, 631060020), (3, 420706680), (4, 315530010), (5, 252424008), (6, 210353340), (8, 157765005), (9, 140235560), (10, 126212004), (12, 105176670), (15, 84141336), (18, 70117780), (20, 63106002), (24, 52588335), (30, 42070668), (36, 35058890), (40, 31553001), (45, 28047112), (60, 21035334), (72, 17529445), (90, 14023556), (120, 10517667), (180, 7011778), (360, 3505889)]