325417120

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1$

素因数の和:327

約数の個数: 192

約数和(自身を含む): 934053120

約数和(自身を除く): 608636000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 43, 56, 58, 70, 80, 86, 112, 116, 140, 145, 160, 172, 203, 215, 224, 232, 233, 280, 290, 301, 344, 406, 430, 464, 466, 560, 580, 602, 688, 812, 860, 928, 932, 1015, 1120, 1160, 1165, 1204, 1247, 1376, 1505, 1624, 1631, 1720, 1864, 2030, 2320, 2330, 2408, 2494, 3010, 3248, 3262, 3440, 3728, 4060, 4640, 4660, 4816, 4988, 6020, 6235, 6496, 6524, 6757, 6880, 7456, 8120, 8155, 8729, 9320, 9632, 9976, 10019, 12040, 12470, 13048, 13514, 16240, 16310, 17458, 18640, 19952, 20038, 24080, 24940, 26096, 27028, 32480, 32620, 33785, 34916, 37280, 39904, 40076, 43645, 47299, 48160, 49880, 50095, 52192, 54056, 65240, 67570, 69832, 70133, 80152, 87290, 94598, 99760, 100190, 108112, 130480, 135140, 139664, 140266, 160304, 174580, 189196, 199520, 200380, 216224, 236495, 260960, 270280, 279328, 280532, 290551, 320608, 349160, 350665, 378392, 400760, 472990, 540560, 561064, 581102, 698320, 701330, 756784, 801520, 945980, 1081120, 1122128, 1162204, 1396640, 1402660, 1452755, 1513568, 1603040, 1891960, 2033857, 2244256, 2324408, 2805320, 2905510, 3783920, 4067714, 4648816, 5610640, 5811020, 7567840, 8135428, 9297632, 10169285, 11221280, 11622040, 16270856, 20338570, 23244080, 32541712, 40677140, 46488160, 65083424, 81354280, 162708560, 325417120]

約数ペア:

[(1, 325417120), (2, 162708560), (4, 81354280), (5, 65083424), (7, 46488160), (8, 40677140), (10, 32541712), (14, 23244080), (16, 20338570), (20, 16270856), (28, 11622040), (29, 11221280), (32, 10169285), (35, 9297632), (40, 8135428), (43, 7567840), (56, 5811020), (58, 5610640), (70, 4648816), (80, 4067714), (86, 3783920), (112, 2905510), (116, 2805320), (140, 2324408), (145, 2244256), (160, 2033857), (172, 1891960), (203, 1603040), (215, 1513568), (224, 1452755), (232, 1402660), (233, 1396640), (280, 1162204), (290, 1122128), (301, 1081120), (344, 945980), (406, 801520), (430, 756784), (464, 701330), (466, 698320), (560, 581102), (580, 561064), (602, 540560), (688, 472990), (812, 400760), (860, 378392), (928, 350665), (932, 349160), (1015, 320608), (1120, 290551), (1160, 280532), (1165, 279328), (1204, 270280), (1247, 260960), (1376, 236495), (1505, 216224), (1624, 200380), (1631, 199520), (1720, 189196), (1864, 174580), (2030, 160304), (2320, 140266), (2330, 139664), (2408, 135140), (2494, 130480), (3010, 108112), (3248, 100190), (3262, 99760), (3440, 94598), (3728, 87290), (4060, 80152), (4640, 70133), (4660, 69832), (4816, 67570), (4988, 65240), (6020, 54056), (6235, 52192), (6496, 50095), (6524, 49880), (6757, 48160), (6880, 47299), (7456, 43645), (8120, 40076), (8155, 39904), (8729, 37280), (9320, 34916), (9632, 33785), (9976, 32620), (10019, 32480), (12040, 27028), (12470, 26096), (13048, 24940), (13514, 24080), (16240, 20038), (16310, 19952), (17458, 18640)]