289815073440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{331}}^1\times {\mathrm{1824113}}^1$

素因数の和:1824462

約数の個数: 96

約数和(自身を含む): 915676042176

約数和(自身を除く): 625860968736

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 331, 480, 662, 993, 1324, 1655, 1986, 2648, 3310, 3972, 4965, 5296, 6620, 7944, 9930, 10592, 13240, 15888, 19860, 26480, 31776, 39720, 52960, 79440, 158880, 1824113, 3648226, 5472339, 7296452, 9120565, 10944678, 14592904, 18241130, 21889356, 27361695, 29185808, 36482260, 43778712, 54723390, 58371616, 72964520, 87557424, 109446780, 145929040, 175114848, 218893560, 291858080, 437787120, 603781403, 875574240, 1207562806, 1811344209, 2415125612, 3018907015, 3622688418, 4830251224, 6037814030, 7245376836, 9056721045, 9660502448, 12075628060, 14490753672, 18113442090, 19321004896, 24151256120, 28981507344, 36226884180, 48302512240, 57963014688, 72453768360, 96605024480, 144907536720, 289815073440]

約数ペア:

[(1, 289815073440), (2, 144907536720), (3, 96605024480), (4, 72453768360), (5, 57963014688), (6, 48302512240), (8, 36226884180), (10, 28981507344), (12, 24151256120), (15, 19321004896), (16, 18113442090), (20, 14490753672), (24, 12075628060), (30, 9660502448), (32, 9056721045), (40, 7245376836), (48, 6037814030), (60, 4830251224), (80, 3622688418), (96, 3018907015), (120, 2415125612), (160, 1811344209), (240, 1207562806), (331, 875574240), (480, 603781403), (662, 437787120), (993, 291858080), (1324, 218893560), (1655, 175114848), (1986, 145929040), (2648, 109446780), (3310, 87557424), (3972, 72964520), (4965, 58371616), (5296, 54723390), (6620, 43778712), (7944, 36482260), (9930, 29185808), (10592, 27361695), (13240, 21889356), (15888, 18241130), (19860, 14592904), (26480, 10944678), (31776, 9120565), (39720, 7296452), (52960, 5472339), (79440, 3648226), (158880, 1824113)]