348117480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{3323}}^1$

素因数の和:3440

約数の個数: 128

約数和(自身を含む): 1172707200

約数和(自身を除く): 824589720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 97, 108, 120, 135, 180, 194, 216, 270, 291, 360, 388, 485, 540, 582, 776, 873, 970, 1080, 1164, 1455, 1746, 1940, 2328, 2619, 2910, 3323, 3492, 3880, 4365, 5238, 5820, 6646, 6984, 8730, 9969, 10476, 11640, 13095, 13292, 16615, 17460, 19938, 20952, 26190, 26584, 29907, 33230, 34920, 39876, 49845, 52380, 59814, 66460, 79752, 89721, 99690, 104760, 119628, 132920, 149535, 179442, 199380, 239256, 299070, 322331, 358884, 398760, 448605, 598140, 644662, 717768, 897210, 966993, 1196280, 1289324, 1611655, 1794420, 1933986, 2578648, 2900979, 3223310, 3588840, 3867972, 4834965, 5801958, 6446620, 7735944, 8702937, 9669930, 11603916, 12893240, 14504895, 17405874, 19339860, 23207832, 29009790, 34811748, 38679720, 43514685, 58019580, 69623496, 87029370, 116039160, 174058740, 348117480]

約数ペア:

[(1, 348117480), (2, 174058740), (3, 116039160), (4, 87029370), (5, 69623496), (6, 58019580), (8, 43514685), (9, 38679720), (10, 34811748), (12, 29009790), (15, 23207832), (18, 19339860), (20, 17405874), (24, 14504895), (27, 12893240), (30, 11603916), (36, 9669930), (40, 8702937), (45, 7735944), (54, 6446620), (60, 5801958), (72, 4834965), (90, 3867972), (97, 3588840), (108, 3223310), (120, 2900979), (135, 2578648), (180, 1933986), (194, 1794420), (216, 1611655), (270, 1289324), (291, 1196280), (360, 966993), (388, 897210), (485, 717768), (540, 644662), (582, 598140), (776, 448605), (873, 398760), (970, 358884), (1080, 322331), (1164, 299070), (1455, 239256), (1746, 199380), (1940, 179442), (2328, 149535), (2619, 132920), (2910, 119628), (3323, 104760), (3492, 99690), (3880, 89721), (4365, 79752), (5238, 66460), (5820, 59814), (6646, 52380), (6984, 49845), (8730, 39876), (9969, 34920), (10476, 33230), (11640, 29907), (13095, 26584), (13292, 26190), (16615, 20952), (17460, 19938)]