330476640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{251}}^1$

素因数の和:493

約数の個数: 192

約数和(自身を含む): 1130879232

約数和(自身を除く): 800402592

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 211, 240, 251, 260, 312, 390, 416, 422, 480, 502, 520, 624, 633, 753, 780, 844, 1004, 1040, 1055, 1248, 1255, 1266, 1506, 1560, 1688, 2008, 2080, 2110, 2510, 2532, 2743, 3012, 3120, 3165, 3263, 3376, 3765, 4016, 4220, 5020, 5064, 5486, 6024, 6240, 6330, 6526, 6752, 7530, 8032, 8229, 8440, 9789, 10040, 10128, 10972, 12048, 12660, 13052, 13715, 15060, 16315, 16458, 16880, 19578, 20080, 20256, 21944, 24096, 25320, 26104, 27430, 30120, 32630, 32916, 33760, 39156, 40160, 41145, 43888, 48945, 50640, 52208, 52961, 54860, 60240, 65260, 65832, 78312, 82290, 87776, 97890, 101280, 104416, 105922, 109720, 120480, 130520, 131664, 156624, 158883, 164580, 195780, 211844, 219440, 261040, 263328, 264805, 313248, 317766, 329160, 391560, 423688, 438880, 522080, 529610, 635532, 658320, 688493, 783120, 794415, 847376, 1059220, 1271064, 1316640, 1376986, 1566240, 1588830, 1694752, 2065479, 2118440, 2542128, 2753972, 3177660, 3442465, 4130958, 4236880, 5084256, 5507944, 6355320, 6884930, 8261916, 8473760, 10327395, 11015888, 12710640, 13769860, 16523832, 20654790, 22031776, 25421280, 27539720, 33047664, 41309580, 55079440, 66095328, 82619160, 110158880, 165238320, 330476640]

約数ペア:

[(1, 330476640), (2, 165238320), (3, 110158880), (4, 82619160), (5, 66095328), (6, 55079440), (8, 41309580), (10, 33047664), (12, 27539720), (13, 25421280), (15, 22031776), (16, 20654790), (20, 16523832), (24, 13769860), (26, 12710640), (30, 11015888), (32, 10327395), (39, 8473760), (40, 8261916), (48, 6884930), (52, 6355320), (60, 5507944), (65, 5084256), (78, 4236880), (80, 4130958), (96, 3442465), (104, 3177660), (120, 2753972), (130, 2542128), (156, 2118440), (160, 2065479), (195, 1694752), (208, 1588830), (211, 1566240), (240, 1376986), (251, 1316640), (260, 1271064), (312, 1059220), (390, 847376), (416, 794415), (422, 783120), (480, 688493), (502, 658320), (520, 635532), (624, 529610), (633, 522080), (753, 438880), (780, 423688), (844, 391560), (1004, 329160), (1040, 317766), (1055, 313248), (1248, 264805), (1255, 263328), (1266, 261040), (1506, 219440), (1560, 211844), (1688, 195780), (2008, 164580), (2080, 158883), (2110, 156624), (2510, 131664), (2532, 130520), (2743, 120480), (3012, 109720), (3120, 105922), (3165, 104416), (3263, 101280), (3376, 97890), (3765, 87776), (4016, 82290), (4220, 78312), (5020, 65832), (5064, 65260), (5486, 60240), (6024, 54860), (6240, 52961), (6330, 52208), (6526, 50640), (6752, 48945), (7530, 43888), (8032, 41145), (8229, 40160), (8440, 39156), (9789, 33760), (10040, 32916), (10128, 32630), (10972, 30120), (12048, 27430), (12660, 26104), (13052, 25320), (13715, 24096), (15060, 21944), (16315, 20256), (16458, 20080), (16880, 19578)]