660900249600

素因数分解:

$2^{15}\times 3^1\times 5^2\times {\mathrm{268921}}^1$

素因数の和:268964

約数の個数: 192

約数和(自身を含む): 2185351605480

約数和(自身を除く): 1524451355880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 128, 150, 160, 192, 200, 240, 256, 300, 320, 384, 400, 480, 512, 600, 640, 768, 800, 960, 1024, 1200, 1280, 1536, 1600, 1920, 2048, 2400, 2560, 3072, 3200, 3840, 4096, 4800, 5120, 6144, 6400, 7680, 8192, 9600, 10240, 12288, 12800, 15360, 16384, 19200, 20480, 24576, 25600, 30720, 32768, 38400, 40960, 49152, 51200, 61440, 76800, 81920, 98304, 102400, 122880, 153600, 163840, 204800, 245760, 268921, 307200, 409600, 491520, 537842, 614400, 806763, 819200, 1075684, 1228800, 1344605, 1613526, 2151368, 2457600, 2689210, 3227052, 4033815, 4302736, 5378420, 6454104, 6723025, 8067630, 8605472, 10756840, 12908208, 13446050, 16135260, 17210944, 20169075, 21513680, 25816416, 26892100, 32270520, 34421888, 40338150, 43027360, 51632832, 53784200, 64541040, 68843776, 80676300, 86054720, 103265664, 107568400, 129082080, 137687552, 161352600, 172109440, 206531328, 215136800, 258164160, 275375104, 322705200, 344218880, 413062656, 430273600, 516328320, 550750208, 645410400, 688437760, 826125312, 860547200, 1032656640, 1101500416, 1290820800, 1376875520, 1652250624, 1721094400, 2065313280, 2203000832, 2581641600, 2753751040, 3304501248, 3442188800, 4130626560, 4406001664, 5163283200, 5507502080, 6609002496, 6884377600, 8261253120, 8812003328, 10326566400, 11015004160, 13218004992, 13768755200, 16522506240, 20653132800, 22030008320, 26436009984, 27537510400, 33045012480, 41306265600, 44060016640, 55075020800, 66090024960, 82612531200, 110150041600, 132180049920, 165225062400, 220300083200, 330450124800, 660900249600]

約数ペア:

[(1, 660900249600), (2, 330450124800), (3, 220300083200), (4, 165225062400), (5, 132180049920), (6, 110150041600), (8, 82612531200), (10, 66090024960), (12, 55075020800), (15, 44060016640), (16, 41306265600), (20, 33045012480), (24, 27537510400), (25, 26436009984), (30, 22030008320), (32, 20653132800), (40, 16522506240), (48, 13768755200), (50, 13218004992), (60, 11015004160), (64, 10326566400), (75, 8812003328), (80, 8261253120), (96, 6884377600), (100, 6609002496), (120, 5507502080), (128, 5163283200), (150, 4406001664), (160, 4130626560), (192, 3442188800), (200, 3304501248), (240, 2753751040), (256, 2581641600), (300, 2203000832), (320, 2065313280), (384, 1721094400), (400, 1652250624), (480, 1376875520), (512, 1290820800), (600, 1101500416), (640, 1032656640), (768, 860547200), (800, 826125312), (960, 688437760), (1024, 645410400), (1200, 550750208), (1280, 516328320), (1536, 430273600), (1600, 413062656), (1920, 344218880), (2048, 322705200), (2400, 275375104), (2560, 258164160), (3072, 215136800), (3200, 206531328), (3840, 172109440), (4096, 161352600), (4800, 137687552), (5120, 129082080), (6144, 107568400), (6400, 103265664), (7680, 86054720), (8192, 80676300), (9600, 68843776), (10240, 64541040), (12288, 53784200), (12800, 51632832), (15360, 43027360), (16384, 40338150), (19200, 34421888), (20480, 32270520), (24576, 26892100), (25600, 25816416), (30720, 21513680), (32768, 20169075), (38400, 17210944), (40960, 16135260), (49152, 13446050), (51200, 12908208), (61440, 10756840), (76800, 8605472), (81920, 8067630), (98304, 6723025), (102400, 6454104), (122880, 5378420), (153600, 4302736), (163840, 4033815), (204800, 3227052), (245760, 2689210), (268921, 2457600), (307200, 2151368), (409600, 1613526), (491520, 1344605), (537842, 1228800), (614400, 1075684), (806763, 819200)]