126471240

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{16729}}^1$

素因数の和:16756

約数の個数: 128

約数和(自身を含む): 481824000

約数和(自身を除く): 355352760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 16729, 33458, 50187, 66916, 83645, 100374, 117103, 133832, 150561, 167290, 200748, 234206, 250935, 301122, 334580, 351309, 401496, 451683, 468412, 501870, 585515, 602244, 669160, 702618, 752805, 903366, 936824, 1003740, 1053927, 1171030, 1204488, 1405236, 1505610, 1756545, 1806732, 2007480, 2107854, 2258415, 2342060, 2810472, 3011220, 3161781, 3513090, 3613464, 4215708, 4516830, 4684120, 5269635, 6022440, 6323562, 7026180, 8431416, 9033660, 10539270, 12647124, 14052360, 15808905, 18067320, 21078540, 25294248, 31617810, 42157080, 63235620, 126471240]

約数ペア:

[(1, 126471240), (2, 63235620), (3, 42157080), (4, 31617810), (5, 25294248), (6, 21078540), (7, 18067320), (8, 15808905), (9, 14052360), (10, 12647124), (12, 10539270), (14, 9033660), (15, 8431416), (18, 7026180), (20, 6323562), (21, 6022440), (24, 5269635), (27, 4684120), (28, 4516830), (30, 4215708), (35, 3613464), (36, 3513090), (40, 3161781), (42, 3011220), (45, 2810472), (54, 2342060), (56, 2258415), (60, 2107854), (63, 2007480), (70, 1806732), (72, 1756545), (84, 1505610), (90, 1405236), (105, 1204488), (108, 1171030), (120, 1053927), (126, 1003740), (135, 936824), (140, 903366), (168, 752805), (180, 702618), (189, 669160), (210, 602244), (216, 585515), (252, 501870), (270, 468412), (280, 451683), (315, 401496), (360, 351309), (378, 334580), (420, 301122), (504, 250935), (540, 234206), (630, 200748), (756, 167290), (840, 150561), (945, 133832), (1080, 117103), (1260, 100374), (1512, 83645), (1890, 66916), (2520, 50187), (3780, 33458), (7560, 16729)]