1238160

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1$

素因数の和:101

約数の個数: 160

約数和(自身を含む): 4856832

約数和(自身を除く): 3618672

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 67, 70, 77, 80, 84, 88, 105, 110, 112, 120, 132, 134, 140, 154, 165, 168, 176, 201, 210, 220, 231, 240, 264, 268, 280, 308, 330, 335, 336, 385, 402, 420, 440, 462, 469, 528, 536, 560, 616, 660, 670, 737, 770, 804, 840, 880, 924, 938, 1005, 1072, 1155, 1232, 1320, 1340, 1407, 1474, 1540, 1608, 1680, 1848, 1876, 2010, 2211, 2310, 2345, 2640, 2680, 2814, 2948, 3080, 3216, 3685, 3696, 3752, 4020, 4422, 4620, 4690, 5159, 5360, 5628, 5896, 6160, 7035, 7370, 7504, 8040, 8844, 9240, 9380, 10318, 11055, 11256, 11792, 14070, 14740, 15477, 16080, 17688, 18480, 18760, 20636, 22110, 22512, 25795, 28140, 29480, 30954, 35376, 37520, 41272, 44220, 51590, 56280, 58960, 61908, 77385, 82544, 88440, 103180, 112560, 123816, 154770, 176880, 206360, 247632, 309540, 412720, 619080, 1238160]

約数ペア:

[(1, 1238160), (2, 619080), (3, 412720), (4, 309540), (5, 247632), (6, 206360), (7, 176880), (8, 154770), (10, 123816), (11, 112560), (12, 103180), (14, 88440), (15, 82544), (16, 77385), (20, 61908), (21, 58960), (22, 56280), (24, 51590), (28, 44220), (30, 41272), (33, 37520), (35, 35376), (40, 30954), (42, 29480), (44, 28140), (48, 25795), (55, 22512), (56, 22110), (60, 20636), (66, 18760), (67, 18480), (70, 17688), (77, 16080), (80, 15477), (84, 14740), (88, 14070), (105, 11792), (110, 11256), (112, 11055), (120, 10318), (132, 9380), (134, 9240), (140, 8844), (154, 8040), (165, 7504), (168, 7370), (176, 7035), (201, 6160), (210, 5896), (220, 5628), (231, 5360), (240, 5159), (264, 4690), (268, 4620), (280, 4422), (308, 4020), (330, 3752), (335, 3696), (336, 3685), (385, 3216), (402, 3080), (420, 2948), (440, 2814), (462, 2680), (469, 2640), (528, 2345), (536, 2310), (560, 2211), (616, 2010), (660, 1876), (670, 1848), (737, 1680), (770, 1608), (804, 1540), (840, 1474), (880, 1407), (924, 1340), (938, 1320), (1005, 1232), (1072, 1155)]