327751680

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{227}}^1$

素因数の和:304

約数の個数: 192

約数和(自身を含む): 1075576320

約数和(自身を除く): 747824640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 64, 80, 94, 96, 120, 128, 141, 160, 188, 192, 227, 235, 240, 256, 282, 320, 376, 384, 454, 470, 480, 512, 564, 640, 681, 705, 752, 768, 908, 940, 960, 1024, 1128, 1135, 1280, 1362, 1410, 1504, 1536, 1816, 1880, 1920, 2048, 2256, 2270, 2560, 2724, 2820, 3008, 3072, 3405, 3632, 3760, 3840, 4512, 4540, 5120, 5448, 5640, 6016, 6144, 6810, 7264, 7520, 7680, 9024, 9080, 10240, 10669, 10896, 11280, 12032, 13620, 14528, 15040, 15360, 18048, 18160, 21338, 21792, 22560, 24064, 27240, 29056, 30080, 30720, 32007, 36096, 36320, 42676, 43584, 45120, 48128, 53345, 54480, 58112, 60160, 64014, 72192, 72640, 85352, 87168, 90240, 96256, 106690, 108960, 116224, 120320, 128028, 144384, 145280, 160035, 170704, 174336, 180480, 213380, 217920, 232448, 240640, 256056, 288768, 290560, 320070, 341408, 348672, 360960, 426760, 435840, 464896, 481280, 512112, 581120, 640140, 682816, 697344, 721920, 853520, 871680, 1024224, 1162240, 1280280, 1365632, 1394688, 1443840, 1707040, 1743360, 2048448, 2324480, 2560560, 2731264, 3414080, 3486720, 4096896, 5121120, 5462528, 6828160, 6973440, 8193792, 10242240, 10925056, 13656320, 16387584, 20484480, 21850112, 27312640, 32775168, 40968960, 54625280, 65550336, 81937920, 109250560, 163875840, 327751680]

約数ペア:

[(1, 327751680), (2, 163875840), (3, 109250560), (4, 81937920), (5, 65550336), (6, 54625280), (8, 40968960), (10, 32775168), (12, 27312640), (15, 21850112), (16, 20484480), (20, 16387584), (24, 13656320), (30, 10925056), (32, 10242240), (40, 8193792), (47, 6973440), (48, 6828160), (60, 5462528), (64, 5121120), (80, 4096896), (94, 3486720), (96, 3414080), (120, 2731264), (128, 2560560), (141, 2324480), (160, 2048448), (188, 1743360), (192, 1707040), (227, 1443840), (235, 1394688), (240, 1365632), (256, 1280280), (282, 1162240), (320, 1024224), (376, 871680), (384, 853520), (454, 721920), (470, 697344), (480, 682816), (512, 640140), (564, 581120), (640, 512112), (681, 481280), (705, 464896), (752, 435840), (768, 426760), (908, 360960), (940, 348672), (960, 341408), (1024, 320070), (1128, 290560), (1135, 288768), (1280, 256056), (1362, 240640), (1410, 232448), (1504, 217920), (1536, 213380), (1816, 180480), (1880, 174336), (1920, 170704), (2048, 160035), (2256, 145280), (2270, 144384), (2560, 128028), (2724, 120320), (2820, 116224), (3008, 108960), (3072, 106690), (3405, 96256), (3632, 90240), (3760, 87168), (3840, 85352), (4512, 72640), (4540, 72192), (5120, 64014), (5448, 60160), (5640, 58112), (6016, 54480), (6144, 53345), (6810, 48128), (7264, 45120), (7520, 43584), (7680, 42676), (9024, 36320), (9080, 36096), (10240, 32007), (10669, 30720), (10896, 30080), (11280, 29056), (12032, 27240), (13620, 24064), (14528, 22560), (15040, 21792), (15360, 21338), (18048, 18160)]