73532160

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{491}}^1$

素因数の和:531

約数の個数: 216

約数和(自身を含む): 274541904

約数和(自身を除く): 201009744

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, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 256, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 491, 520, 576, 585, 624, 640, 720, 768, 780, 832, 936, 960, 982, 1040, 1152, 1170, 1248, 1280, 1440, 1473, 1560, 1664, 1872, 1920, 1964, 2080, 2304, 2340, 2455, 2496, 2880, 2946, 3120, 3328, 3744, 3840, 3928, 4160, 4419, 4680, 4910, 4992, 5760, 5892, 6240, 6383, 7365, 7488, 7856, 8320, 8838, 9360, 9820, 9984, 11520, 11784, 12480, 12766, 14730, 14976, 15712, 16640, 17676, 18720, 19149, 19640, 22095, 23568, 24960, 25532, 29460, 29952, 31424, 31915, 35352, 37440, 38298, 39280, 44190, 47136, 49920, 51064, 57447, 58920, 62848, 63830, 70704, 74880, 76596, 78560, 88380, 94272, 95745, 102128, 114894, 117840, 125696, 127660, 141408, 149760, 153192, 157120, 176760, 188544, 191490, 204256, 229788, 235680, 255320, 282816, 287235, 306384, 314240, 353520, 377088, 382980, 408512, 459576, 471360, 510640, 565632, 574470, 612768, 628480, 707040, 765960, 817024, 919152, 942720, 1021280, 1131264, 1148940, 1225536, 1414080, 1531920, 1634048, 1838304, 1885440, 2042560, 2297880, 2451072, 2828160, 3063840, 3676608, 4085120, 4595760, 4902144, 5656320, 6127680, 7353216, 8170240, 9191520, 12255360, 14706432, 18383040, 24510720, 36766080, 73532160]

約数ペア:

[(1, 73532160), (2, 36766080), (3, 24510720), (4, 18383040), (5, 14706432), (6, 12255360), (8, 9191520), (9, 8170240), (10, 7353216), (12, 6127680), (13, 5656320), (15, 4902144), (16, 4595760), (18, 4085120), (20, 3676608), (24, 3063840), (26, 2828160), (30, 2451072), (32, 2297880), (36, 2042560), (39, 1885440), (40, 1838304), (45, 1634048), (48, 1531920), (52, 1414080), (60, 1225536), (64, 1148940), (65, 1131264), (72, 1021280), (78, 942720), (80, 919152), (90, 817024), (96, 765960), (104, 707040), (117, 628480), (120, 612768), (128, 574470), (130, 565632), (144, 510640), (156, 471360), (160, 459576), (180, 408512), (192, 382980), (195, 377088), (208, 353520), (234, 314240), (240, 306384), (256, 287235), (260, 282816), (288, 255320), (312, 235680), (320, 229788), (360, 204256), (384, 191490), (390, 188544), (416, 176760), (468, 157120), (480, 153192), (491, 149760), (520, 141408), (576, 127660), (585, 125696), (624, 117840), (640, 114894), (720, 102128), (768, 95745), (780, 94272), (832, 88380), (936, 78560), (960, 76596), (982, 74880), (1040, 70704), (1152, 63830), (1170, 62848), (1248, 58920), (1280, 57447), (1440, 51064), (1473, 49920), (1560, 47136), (1664, 44190), (1872, 39280), (1920, 38298), (1964, 37440), (2080, 35352), (2304, 31915), (2340, 31424), (2455, 29952), (2496, 29460), (2880, 25532), (2946, 24960), (3120, 23568), (3328, 22095), (3744, 19640), (3840, 19149), (3928, 18720), (4160, 17676), (4419, 16640), (4680, 15712), (4910, 14976), (4992, 14730), (5760, 12766), (5892, 12480), (6240, 11784), (6383, 11520), (7365, 9984), (7488, 9820), (7856, 9360), (8320, 8838)]