67472160

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{467}}^1$

素因数の和:535

約数の個数: 192

約数和(自身を含む): 249080832

約数和(自身を除く): 181608672

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, 43, 48, 56, 60, 70, 80, 84, 86, 96, 105, 112, 120, 129, 140, 160, 168, 172, 210, 215, 224, 240, 258, 280, 301, 336, 344, 420, 430, 467, 480, 516, 560, 602, 645, 672, 688, 840, 860, 903, 934, 1032, 1120, 1204, 1290, 1376, 1401, 1505, 1680, 1720, 1806, 1868, 2064, 2335, 2408, 2580, 2802, 3010, 3269, 3360, 3440, 3612, 3736, 4128, 4515, 4670, 4816, 5160, 5604, 6020, 6538, 6880, 7005, 7224, 7472, 9030, 9340, 9632, 9807, 10320, 11208, 12040, 13076, 14010, 14448, 14944, 16345, 18060, 18680, 19614, 20081, 20640, 22416, 24080, 26152, 28020, 28896, 32690, 36120, 37360, 39228, 40162, 44832, 48160, 49035, 52304, 56040, 60243, 65380, 72240, 74720, 78456, 80324, 98070, 100405, 104608, 112080, 120486, 130760, 140567, 144480, 156912, 160648, 196140, 200810, 224160, 240972, 261520, 281134, 301215, 313824, 321296, 392280, 401620, 421701, 481944, 523040, 562268, 602430, 642592, 702835, 784560, 803240, 843402, 963888, 1124536, 1204860, 1405670, 1569120, 1606480, 1686804, 1927776, 2108505, 2249072, 2409720, 2811340, 3212960, 3373608, 4217010, 4498144, 4819440, 5622680, 6747216, 8434020, 9638880, 11245360, 13494432, 16868040, 22490720, 33736080, 67472160]

約数ペア:

[(1, 67472160), (2, 33736080), (3, 22490720), (4, 16868040), (5, 13494432), (6, 11245360), (7, 9638880), (8, 8434020), (10, 6747216), (12, 5622680), (14, 4819440), (15, 4498144), (16, 4217010), (20, 3373608), (21, 3212960), (24, 2811340), (28, 2409720), (30, 2249072), (32, 2108505), (35, 1927776), (40, 1686804), (42, 1606480), (43, 1569120), (48, 1405670), (56, 1204860), (60, 1124536), (70, 963888), (80, 843402), (84, 803240), (86, 784560), (96, 702835), (105, 642592), (112, 602430), (120, 562268), (129, 523040), (140, 481944), (160, 421701), (168, 401620), (172, 392280), (210, 321296), (215, 313824), (224, 301215), (240, 281134), (258, 261520), (280, 240972), (301, 224160), (336, 200810), (344, 196140), (420, 160648), (430, 156912), (467, 144480), (480, 140567), (516, 130760), (560, 120486), (602, 112080), (645, 104608), (672, 100405), (688, 98070), (840, 80324), (860, 78456), (903, 74720), (934, 72240), (1032, 65380), (1120, 60243), (1204, 56040), (1290, 52304), (1376, 49035), (1401, 48160), (1505, 44832), (1680, 40162), (1720, 39228), (1806, 37360), (1868, 36120), (2064, 32690), (2335, 28896), (2408, 28020), (2580, 26152), (2802, 24080), (3010, 22416), (3269, 20640), (3360, 20081), (3440, 19614), (3612, 18680), (3736, 18060), (4128, 16345), (4515, 14944), (4670, 14448), (4816, 14010), (5160, 13076), (5604, 12040), (6020, 11208), (6538, 10320), (6880, 9807), (7005, 9632), (7224, 9340), (7472, 9030)]