42045120

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1123}}^1$

素因数の和:1159

約数の個数: 168

約数和(自身を含む): 155880816

約数和(自身を除く): 113835696

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 390, 416, 468, 480, 520, 576, 585, 624, 720, 780, 832, 936, 960, 1040, 1123, 1170, 1248, 1440, 1560, 1872, 2080, 2246, 2340, 2496, 2880, 3120, 3369, 3744, 4160, 4492, 4680, 5615, 6240, 6738, 7488, 8984, 9360, 10107, 11230, 12480, 13476, 14599, 16845, 17968, 18720, 20214, 22460, 26952, 29198, 33690, 35936, 37440, 40428, 43797, 44920, 50535, 53904, 58396, 67380, 71872, 72995, 80856, 87594, 89840, 101070, 107808, 116792, 131391, 134760, 145990, 161712, 175188, 179680, 202140, 215616, 218985, 233584, 262782, 269520, 291980, 323424, 350376, 359360, 404280, 437970, 467168, 525564, 539040, 583960, 646848, 656955, 700752, 808560, 875940, 934336, 1051128, 1078080, 1167920, 1313910, 1401504, 1617120, 1751880, 2102256, 2335840, 2627820, 2803008, 3234240, 3503760, 4204512, 4671680, 5255640, 7007520, 8409024, 10511280, 14015040, 21022560, 42045120]

約数ペア:

[(1, 42045120), (2, 21022560), (3, 14015040), (4, 10511280), (5, 8409024), (6, 7007520), (8, 5255640), (9, 4671680), (10, 4204512), (12, 3503760), (13, 3234240), (15, 2803008), (16, 2627820), (18, 2335840), (20, 2102256), (24, 1751880), (26, 1617120), (30, 1401504), (32, 1313910), (36, 1167920), (39, 1078080), (40, 1051128), (45, 934336), (48, 875940), (52, 808560), (60, 700752), (64, 656955), (65, 646848), (72, 583960), (78, 539040), (80, 525564), (90, 467168), (96, 437970), (104, 404280), (117, 359360), (120, 350376), (130, 323424), (144, 291980), (156, 269520), (160, 262782), (180, 233584), (192, 218985), (195, 215616), (208, 202140), (234, 179680), (240, 175188), (260, 161712), (288, 145990), (312, 134760), (320, 131391), (360, 116792), (390, 107808), (416, 101070), (468, 89840), (480, 87594), (520, 80856), (576, 72995), (585, 71872), (624, 67380), (720, 58396), (780, 53904), (832, 50535), (936, 44920), (960, 43797), (1040, 40428), (1123, 37440), (1170, 35936), (1248, 33690), (1440, 29198), (1560, 26952), (1872, 22460), (2080, 20214), (2246, 18720), (2340, 17968), (2496, 16845), (2880, 14599), (3120, 13476), (3369, 12480), (3744, 11230), (4160, 10107), (4492, 9360), (4680, 8984), (5615, 7488), (6240, 6738)]