142260160

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1549}}^1$

素因数の和:1614

約数の個数: 112

約数和(自身を含む): 396849600

約数和(自身を除く): 254589440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 41, 56, 64, 70, 80, 82, 112, 140, 160, 164, 205, 224, 280, 287, 320, 328, 410, 448, 560, 574, 656, 820, 1120, 1148, 1312, 1435, 1549, 1640, 2240, 2296, 2624, 2870, 3098, 3280, 4592, 5740, 6196, 6560, 7745, 9184, 10843, 11480, 12392, 13120, 15490, 18368, 21686, 22960, 24784, 30980, 43372, 45920, 49568, 54215, 61960, 63509, 86744, 91840, 99136, 108430, 123920, 127018, 173488, 216860, 247840, 254036, 317545, 346976, 433720, 444563, 495680, 508072, 635090, 693952, 867440, 889126, 1016144, 1270180, 1734880, 1778252, 2032288, 2222815, 2540360, 3469760, 3556504, 4064576, 4445630, 5080720, 7113008, 8891260, 10161440, 14226016, 17782520, 20322880, 28452032, 35565040, 71130080, 142260160]

約数ペア:

[(1, 142260160), (2, 71130080), (4, 35565040), (5, 28452032), (7, 20322880), (8, 17782520), (10, 14226016), (14, 10161440), (16, 8891260), (20, 7113008), (28, 5080720), (32, 4445630), (35, 4064576), (40, 3556504), (41, 3469760), (56, 2540360), (64, 2222815), (70, 2032288), (80, 1778252), (82, 1734880), (112, 1270180), (140, 1016144), (160, 889126), (164, 867440), (205, 693952), (224, 635090), (280, 508072), (287, 495680), (320, 444563), (328, 433720), (410, 346976), (448, 317545), (560, 254036), (574, 247840), (656, 216860), (820, 173488), (1120, 127018), (1148, 123920), (1312, 108430), (1435, 99136), (1549, 91840), (1640, 86744), (2240, 63509), (2296, 61960), (2624, 54215), (2870, 49568), (3098, 45920), (3280, 43372), (4592, 30980), (5740, 24784), (6196, 22960), (6560, 21686), (7745, 18368), (9184, 15490), (10843, 13120), (11480, 12392)]