144258240

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{21467}}^1$

素因数の和:21494

約数の個数: 112

約数和(自身を含む): 523475712

約数和(自身を除く): 379217472

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 21467, 42934, 64401, 85868, 107335, 128802, 150269, 171736, 214670, 257604, 300538, 322005, 343472, 429340, 450807, 515208, 601076, 644010, 686944, 751345, 858680, 901614, 1030416, 1202152, 1288020, 1373888, 1502690, 1717360, 1803228, 2060832, 2254035, 2404304, 2576040, 3005380, 3434720, 3606456, 4121664, 4508070, 4808608, 5152080, 6010760, 6869440, 7212912, 9016140, 9617216, 10304160, 12021520, 14425824, 18032280, 20608320, 24043040, 28851648, 36064560, 48086080, 72129120, 144258240]

約数ペア:

[(1, 144258240), (2, 72129120), (3, 48086080), (4, 36064560), (5, 28851648), (6, 24043040), (7, 20608320), (8, 18032280), (10, 14425824), (12, 12021520), (14, 10304160), (15, 9617216), (16, 9016140), (20, 7212912), (21, 6869440), (24, 6010760), (28, 5152080), (30, 4808608), (32, 4508070), (35, 4121664), (40, 3606456), (42, 3434720), (48, 3005380), (56, 2576040), (60, 2404304), (64, 2254035), (70, 2060832), (80, 1803228), (84, 1717360), (96, 1502690), (105, 1373888), (112, 1288020), (120, 1202152), (140, 1030416), (160, 901614), (168, 858680), (192, 751345), (210, 686944), (224, 644010), (240, 601076), (280, 515208), (320, 450807), (336, 429340), (420, 343472), (448, 322005), (480, 300538), (560, 257604), (672, 214670), (840, 171736), (960, 150269), (1120, 128802), (1344, 107335), (1680, 85868), (2240, 64401), (3360, 42934), (6720, 21467)]