40862070

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{827}}^1$

素因数の和:907

約数の個数: 80

約数和(自身を含む): 111809808

約数和(自身を除く): 70947738

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 61, 81, 90, 122, 135, 162, 183, 270, 305, 366, 405, 549, 610, 810, 827, 915, 1098, 1647, 1654, 1830, 2481, 2745, 3294, 4135, 4941, 4962, 5490, 7443, 8235, 8270, 9882, 12405, 14886, 16470, 22329, 24705, 24810, 37215, 44658, 49410, 50447, 66987, 74430, 100894, 111645, 133974, 151341, 223290, 252235, 302682, 334935, 454023, 504470, 669870, 756705, 908046, 1362069, 1513410, 2270115, 2724138, 4086207, 4540230, 6810345, 8172414, 13620690, 20431035, 40862070]

約数ペア:

[(1, 40862070), (2, 20431035), (3, 13620690), (5, 8172414), (6, 6810345), (9, 4540230), (10, 4086207), (15, 2724138), (18, 2270115), (27, 1513410), (30, 1362069), (45, 908046), (54, 756705), (61, 669870), (81, 504470), (90, 454023), (122, 334935), (135, 302682), (162, 252235), (183, 223290), (270, 151341), (305, 133974), (366, 111645), (405, 100894), (549, 74430), (610, 66987), (810, 50447), (827, 49410), (915, 44658), (1098, 37215), (1647, 24810), (1654, 24705), (1830, 22329), (2481, 16470), (2745, 14886), (3294, 12405), (4135, 9882), (4941, 8270), (4962, 8235), (5490, 7443)]