146640960

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{863}}^1$

素因数の和:945

約数の個数: 168

約数和(自身を含む): 513527040

約数和(自身を除く): 366886080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 59, 60, 64, 72, 80, 90, 96, 118, 120, 144, 160, 177, 180, 192, 236, 240, 288, 295, 320, 354, 360, 472, 480, 531, 576, 590, 708, 720, 863, 885, 944, 960, 1062, 1180, 1416, 1440, 1726, 1770, 1888, 2124, 2360, 2589, 2655, 2832, 2880, 3452, 3540, 3776, 4248, 4315, 4720, 5178, 5310, 5664, 6904, 7080, 7767, 8496, 8630, 9440, 10356, 10620, 11328, 12945, 13808, 14160, 15534, 16992, 17260, 18880, 20712, 21240, 25890, 27616, 28320, 31068, 33984, 34520, 38835, 41424, 42480, 50917, 51780, 55232, 56640, 62136, 69040, 77670, 82848, 84960, 101834, 103560, 124272, 138080, 152751, 155340, 165696, 169920, 203668, 207120, 248544, 254585, 276160, 305502, 310680, 407336, 414240, 458253, 497088, 509170, 611004, 621360, 763755, 814672, 828480, 916506, 1018340, 1222008, 1242720, 1527510, 1629344, 1833012, 2036680, 2291265, 2444016, 2485440, 3055020, 3258688, 3666024, 4073360, 4582530, 4888032, 6110040, 7332048, 8146720, 9165060, 9776064, 12220080, 14664096, 16293440, 18330120, 24440160, 29328192, 36660240, 48880320, 73320480, 146640960]

約数ペア:

[(1, 146640960), (2, 73320480), (3, 48880320), (4, 36660240), (5, 29328192), (6, 24440160), (8, 18330120), (9, 16293440), (10, 14664096), (12, 12220080), (15, 9776064), (16, 9165060), (18, 8146720), (20, 7332048), (24, 6110040), (30, 4888032), (32, 4582530), (36, 4073360), (40, 3666024), (45, 3258688), (48, 3055020), (59, 2485440), (60, 2444016), (64, 2291265), (72, 2036680), (80, 1833012), (90, 1629344), (96, 1527510), (118, 1242720), (120, 1222008), (144, 1018340), (160, 916506), (177, 828480), (180, 814672), (192, 763755), (236, 621360), (240, 611004), (288, 509170), (295, 497088), (320, 458253), (354, 414240), (360, 407336), (472, 310680), (480, 305502), (531, 276160), (576, 254585), (590, 248544), (708, 207120), (720, 203668), (863, 169920), (885, 165696), (944, 155340), (960, 152751), (1062, 138080), (1180, 124272), (1416, 103560), (1440, 101834), (1726, 84960), (1770, 82848), (1888, 77670), (2124, 69040), (2360, 62136), (2589, 56640), (2655, 55232), (2832, 51780), (2880, 50917), (3452, 42480), (3540, 41424), (3776, 38835), (4248, 34520), (4315, 33984), (4720, 31068), (5178, 28320), (5310, 27616), (5664, 25890), (6904, 21240), (7080, 20712), (7767, 18880), (8496, 17260), (8630, 16992), (9440, 15534), (10356, 14160), (10620, 13808), (11328, 12945)]