157618080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4759}}^1$

素因数の和:4803

約数の個数: 144

約数和(自身を含む): 561375360

約数和(自身を除く): 403757280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 96, 115, 120, 138, 144, 160, 180, 184, 207, 230, 240, 276, 288, 345, 360, 368, 414, 460, 480, 552, 690, 720, 736, 828, 920, 1035, 1104, 1380, 1440, 1656, 1840, 2070, 2208, 2760, 3312, 3680, 4140, 4759, 5520, 6624, 8280, 9518, 11040, 14277, 16560, 19036, 23795, 28554, 33120, 38072, 42831, 47590, 57108, 71385, 76144, 85662, 95180, 109457, 114216, 142770, 152288, 171324, 190360, 214155, 218914, 228432, 285540, 328371, 342648, 380720, 428310, 437828, 456864, 547285, 571080, 656742, 685296, 761440, 856620, 875656, 985113, 1094570, 1142160, 1313484, 1370592, 1641855, 1713240, 1751312, 1970226, 2189140, 2284320, 2626968, 3283710, 3426480, 3502624, 3940452, 4378280, 4925565, 5253936, 6567420, 6852960, 7880904, 8756560, 9851130, 10507872, 13134840, 15761808, 17513120, 19702260, 26269680, 31523616, 39404520, 52539360, 78809040, 157618080]

約数ペア:

[(1, 157618080), (2, 78809040), (3, 52539360), (4, 39404520), (5, 31523616), (6, 26269680), (8, 19702260), (9, 17513120), (10, 15761808), (12, 13134840), (15, 10507872), (16, 9851130), (18, 8756560), (20, 7880904), (23, 6852960), (24, 6567420), (30, 5253936), (32, 4925565), (36, 4378280), (40, 3940452), (45, 3502624), (46, 3426480), (48, 3283710), (60, 2626968), (69, 2284320), (72, 2189140), (80, 1970226), (90, 1751312), (92, 1713240), (96, 1641855), (115, 1370592), (120, 1313484), (138, 1142160), (144, 1094570), (160, 985113), (180, 875656), (184, 856620), (207, 761440), (230, 685296), (240, 656742), (276, 571080), (288, 547285), (345, 456864), (360, 437828), (368, 428310), (414, 380720), (460, 342648), (480, 328371), (552, 285540), (690, 228432), (720, 218914), (736, 214155), (828, 190360), (920, 171324), (1035, 152288), (1104, 142770), (1380, 114216), (1440, 109457), (1656, 95180), (1840, 85662), (2070, 76144), (2208, 71385), (2760, 57108), (3312, 47590), (3680, 42831), (4140, 38072), (4759, 33120), (5520, 28554), (6624, 23795), (8280, 19036), (9518, 16560), (11040, 14277)]