654120960

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{199}}^1$

素因数の和:336

約数の個数: 192

約数和(自身を含む): 2122848000

約数和(自身を除く): 1468727040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 107, 120, 128, 160, 192, 199, 214, 240, 256, 320, 321, 384, 398, 428, 480, 512, 535, 597, 640, 642, 768, 796, 856, 960, 995, 1024, 1070, 1194, 1280, 1284, 1536, 1592, 1605, 1712, 1920, 1990, 2048, 2140, 2388, 2560, 2568, 2985, 3072, 3184, 3210, 3424, 3840, 3980, 4280, 4776, 5120, 5136, 5970, 6144, 6368, 6420, 6848, 7680, 7960, 8560, 9552, 10240, 10272, 11940, 12736, 12840, 13696, 15360, 15920, 17120, 19104, 20544, 21293, 23880, 25472, 25680, 27392, 30720, 31840, 34240, 38208, 41088, 42586, 47760, 50944, 51360, 54784, 63680, 63879, 68480, 76416, 82176, 85172, 95520, 101888, 102720, 106465, 109568, 127360, 127758, 136960, 152832, 164352, 170344, 191040, 203776, 205440, 212930, 219136, 254720, 255516, 273920, 305664, 319395, 328704, 340688, 382080, 407552, 410880, 425860, 509440, 511032, 547840, 611328, 638790, 657408, 681376, 764160, 821760, 851720, 1018880, 1022064, 1095680, 1222656, 1277580, 1362752, 1528320, 1643520, 1703440, 2037760, 2044128, 2555160, 2725504, 3056640, 3287040, 3406880, 4088256, 5110320, 5451008, 6113280, 6813760, 8176512, 10220640, 10902016, 13627520, 16353024, 20441280, 21804032, 27255040, 32706048, 40882560, 43608064, 54510080, 65412096, 81765120, 109020160, 130824192, 163530240, 218040320, 327060480, 654120960]

約数ペア:

[(1, 654120960), (2, 327060480), (3, 218040320), (4, 163530240), (5, 130824192), (6, 109020160), (8, 81765120), (10, 65412096), (12, 54510080), (15, 43608064), (16, 40882560), (20, 32706048), (24, 27255040), (30, 21804032), (32, 20441280), (40, 16353024), (48, 13627520), (60, 10902016), (64, 10220640), (80, 8176512), (96, 6813760), (107, 6113280), (120, 5451008), (128, 5110320), (160, 4088256), (192, 3406880), (199, 3287040), (214, 3056640), (240, 2725504), (256, 2555160), (320, 2044128), (321, 2037760), (384, 1703440), (398, 1643520), (428, 1528320), (480, 1362752), (512, 1277580), (535, 1222656), (597, 1095680), (640, 1022064), (642, 1018880), (768, 851720), (796, 821760), (856, 764160), (960, 681376), (995, 657408), (1024, 638790), (1070, 611328), (1194, 547840), (1280, 511032), (1284, 509440), (1536, 425860), (1592, 410880), (1605, 407552), (1712, 382080), (1920, 340688), (1990, 328704), (2048, 319395), (2140, 305664), (2388, 273920), (2560, 255516), (2568, 254720), (2985, 219136), (3072, 212930), (3184, 205440), (3210, 203776), (3424, 191040), (3840, 170344), (3980, 164352), (4280, 152832), (4776, 136960), (5120, 127758), (5136, 127360), (5970, 109568), (6144, 106465), (6368, 102720), (6420, 101888), (6848, 95520), (7680, 85172), (7960, 82176), (8560, 76416), (9552, 68480), (10240, 63879), (10272, 63680), (11940, 54784), (12736, 51360), (12840, 50944), (13696, 47760), (15360, 42586), (15920, 41088), (17120, 38208), (19104, 34240), (20544, 31840), (21293, 30720), (23880, 27392), (25472, 25680)]