144794160

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{28729}}^1$

素因数の和:28755

約数の個数: 120

約数和(自身を含む): 555753120

約数和(自身を除く): 410958960

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, 2520, 5040, 28729, 57458, 86187, 114916, 143645, 172374, 201103, 229832, 258561, 287290, 344748, 402206, 430935, 459664, 517122, 574580, 603309, 689496, 804412, 861870, 1005515, 1034244, 1149160, 1206618, 1292805, 1378992, 1608824, 1723740, 1809927, 2011030, 2068488, 2298320, 2413236, 2585610, 3016545, 3217648, 3447480, 3619854, 4022060, 4136976, 4826472, 5171220, 6033090, 6894960, 7239708, 8044120, 9049635, 9652944, 10342440, 12066180, 14479416, 16088240, 18099270, 20684880, 24132360, 28958832, 36198540, 48264720, 72397080, 144794160]

約数ペア:

[(1, 144794160), (2, 72397080), (3, 48264720), (4, 36198540), (5, 28958832), (6, 24132360), (7, 20684880), (8, 18099270), (9, 16088240), (10, 14479416), (12, 12066180), (14, 10342440), (15, 9652944), (16, 9049635), (18, 8044120), (20, 7239708), (21, 6894960), (24, 6033090), (28, 5171220), (30, 4826472), (35, 4136976), (36, 4022060), (40, 3619854), (42, 3447480), (45, 3217648), (48, 3016545), (56, 2585610), (60, 2413236), (63, 2298320), (70, 2068488), (72, 2011030), (80, 1809927), (84, 1723740), (90, 1608824), (105, 1378992), (112, 1292805), (120, 1206618), (126, 1149160), (140, 1034244), (144, 1005515), (168, 861870), (180, 804412), (210, 689496), (240, 603309), (252, 574580), (280, 517122), (315, 459664), (336, 430935), (360, 402206), (420, 344748), (504, 287290), (560, 258561), (630, 229832), (720, 201103), (840, 172374), (1008, 143645), (1260, 114916), (1680, 86187), (2520, 57458), (5040, 28729)]