40283640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{751}}^1$

素因数の和:917

約数の個数: 96

約数和(自身を含む): 131976000

約数和(自身を除く): 91692360

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, 149, 180, 298, 360, 447, 596, 745, 751, 894, 1192, 1341, 1490, 1502, 1788, 2235, 2253, 2682, 2980, 3004, 3576, 3755, 4470, 4506, 5364, 5960, 6008, 6705, 6759, 7510, 8940, 9012, 10728, 11265, 13410, 13518, 15020, 17880, 18024, 22530, 26820, 27036, 30040, 33795, 45060, 53640, 54072, 67590, 90120, 111899, 135180, 223798, 270360, 335697, 447596, 559495, 671394, 895192, 1007091, 1118990, 1342788, 1678485, 2014182, 2237980, 2685576, 3356970, 4028364, 4475960, 5035455, 6713940, 8056728, 10070910, 13427880, 20141820, 40283640]

約数ペア:

[(1, 40283640), (2, 20141820), (3, 13427880), (4, 10070910), (5, 8056728), (6, 6713940), (8, 5035455), (9, 4475960), (10, 4028364), (12, 3356970), (15, 2685576), (18, 2237980), (20, 2014182), (24, 1678485), (30, 1342788), (36, 1118990), (40, 1007091), (45, 895192), (60, 671394), (72, 559495), (90, 447596), (120, 335697), (149, 270360), (180, 223798), (298, 135180), (360, 111899), (447, 90120), (596, 67590), (745, 54072), (751, 53640), (894, 45060), (1192, 33795), (1341, 30040), (1490, 27036), (1502, 26820), (1788, 22530), (2235, 18024), (2253, 17880), (2682, 15020), (2980, 13518), (3004, 13410), (3576, 11265), (3755, 10728), (4470, 9012), (4506, 8940), (5364, 7510), (5960, 6759), (6008, 6705)]