10740240

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{2131}}^1$

素因数の和:2157

約数の個数: 120

約数和(自身を含む): 41241408

約数和(自身を除く): 30501168

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2131, 2520, 4262, 5040, 6393, 8524, 10655, 12786, 14917, 17048, 19179, 21310, 25572, 29834, 31965, 34096, 38358, 42620, 44751, 51144, 59668, 63930, 74585, 76716, 85240, 89502, 95895, 102288, 119336, 127860, 134253, 149170, 153432, 170480, 179004, 191790, 223755, 238672, 255720, 268506, 298340, 306864, 358008, 383580, 447510, 511440, 537012, 596680, 671265, 716016, 767160, 895020, 1074024, 1193360, 1342530, 1534320, 1790040, 2148048, 2685060, 3580080, 5370120, 10740240]

約数ペア:

[(1, 10740240), (2, 5370120), (3, 3580080), (4, 2685060), (5, 2148048), (6, 1790040), (7, 1534320), (8, 1342530), (9, 1193360), (10, 1074024), (12, 895020), (14, 767160), (15, 716016), (16, 671265), (18, 596680), (20, 537012), (21, 511440), (24, 447510), (28, 383580), (30, 358008), (35, 306864), (36, 298340), (40, 268506), (42, 255720), (45, 238672), (48, 223755), (56, 191790), (60, 179004), (63, 170480), (70, 153432), (72, 149170), (80, 134253), (84, 127860), (90, 119336), (105, 102288), (112, 95895), (120, 89502), (126, 85240), (140, 76716), (144, 74585), (168, 63930), (180, 59668), (210, 51144), (240, 44751), (252, 42620), (280, 38358), (315, 34096), (336, 31965), (360, 29834), (420, 25572), (504, 21310), (560, 19179), (630, 17048), (720, 14917), (840, 12786), (1008, 10655), (1260, 8524), (1680, 6393), (2131, 5040), (2520, 4262)]