189718080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{2381}}^1$

素因数の和:2484

約数の個数: 112

約数和(自身を含む): 609868224

約数和(自身を除く): 420150144

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 83, 96, 120, 160, 166, 192, 240, 249, 320, 332, 415, 480, 498, 664, 830, 960, 996, 1245, 1328, 1660, 1992, 2381, 2490, 2656, 3320, 3984, 4762, 4980, 5312, 6640, 7143, 7968, 9524, 9960, 11905, 13280, 14286, 15936, 19048, 19920, 23810, 26560, 28572, 35715, 38096, 39840, 47620, 57144, 71430, 76192, 79680, 95240, 114288, 142860, 152384, 190480, 197623, 228576, 285720, 380960, 395246, 457152, 571440, 592869, 761920, 790492, 988115, 1142880, 1185738, 1580984, 1976230, 2285760, 2371476, 2964345, 3161968, 3952460, 4742952, 5928690, 6323936, 7904920, 9485904, 11857380, 12647872, 15809840, 18971808, 23714760, 31619680, 37943616, 47429520, 63239360, 94859040, 189718080]

約数ペア:

[(1, 189718080), (2, 94859040), (3, 63239360), (4, 47429520), (5, 37943616), (6, 31619680), (8, 23714760), (10, 18971808), (12, 15809840), (15, 12647872), (16, 11857380), (20, 9485904), (24, 7904920), (30, 6323936), (32, 5928690), (40, 4742952), (48, 3952460), (60, 3161968), (64, 2964345), (80, 2371476), (83, 2285760), (96, 1976230), (120, 1580984), (160, 1185738), (166, 1142880), (192, 988115), (240, 790492), (249, 761920), (320, 592869), (332, 571440), (415, 457152), (480, 395246), (498, 380960), (664, 285720), (830, 228576), (960, 197623), (996, 190480), (1245, 152384), (1328, 142860), (1660, 114288), (1992, 95240), (2381, 79680), (2490, 76192), (2656, 71430), (3320, 57144), (3984, 47620), (4762, 39840), (4980, 38096), (5312, 35715), (6640, 28572), (7143, 26560), (7968, 23810), (9524, 19920), (9960, 19048), (11905, 15936), (13280, 14286)]