159140160

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1$

素因数の和:302

約数の個数: 224

約数和(自身を含む): 569854080

約数和(自身を除く): 410713920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 113, 120, 135, 144, 160, 163, 180, 192, 216, 226, 240, 270, 288, 320, 326, 339, 360, 432, 452, 480, 489, 540, 565, 576, 652, 678, 720, 815, 864, 904, 960, 978, 1017, 1080, 1130, 1304, 1356, 1440, 1467, 1630, 1695, 1728, 1808, 1956, 2034, 2160, 2260, 2445, 2608, 2712, 2880, 2934, 3051, 3260, 3390, 3616, 3912, 4068, 4320, 4401, 4520, 4890, 5085, 5216, 5424, 5868, 6102, 6520, 6780, 7232, 7335, 7824, 8136, 8640, 8802, 9040, 9780, 10170, 10432, 10848, 11736, 12204, 13040, 13560, 14670, 15255, 15648, 16272, 17604, 18080, 18419, 19560, 20340, 21696, 22005, 23472, 24408, 26080, 27120, 29340, 30510, 31296, 32544, 35208, 36160, 36838, 39120, 40680, 44010, 46944, 48816, 52160, 54240, 55257, 58680, 61020, 65088, 70416, 73676, 78240, 81360, 88020, 92095, 93888, 97632, 108480, 110514, 117360, 122040, 140832, 147352, 156480, 162720, 165771, 176040, 184190, 195264, 221028, 234720, 244080, 276285, 281664, 294704, 325440, 331542, 352080, 368380, 442056, 469440, 488160, 497313, 552570, 589408, 663084, 704160, 736760, 828855, 884112, 976320, 994626, 1105140, 1178816, 1326168, 1408320, 1473520, 1657710, 1768224, 1989252, 2210280, 2486565, 2652336, 2947040, 3315420, 3536448, 3978504, 4420560, 4973130, 5304672, 5894080, 6630840, 7957008, 8841120, 9946260, 10609344, 13261680, 15914016, 17682240, 19892520, 26523360, 31828032, 39785040, 53046720, 79570080, 159140160]

約数ペア:

[(1, 159140160), (2, 79570080), (3, 53046720), (4, 39785040), (5, 31828032), (6, 26523360), (8, 19892520), (9, 17682240), (10, 15914016), (12, 13261680), (15, 10609344), (16, 9946260), (18, 8841120), (20, 7957008), (24, 6630840), (27, 5894080), (30, 5304672), (32, 4973130), (36, 4420560), (40, 3978504), (45, 3536448), (48, 3315420), (54, 2947040), (60, 2652336), (64, 2486565), (72, 2210280), (80, 1989252), (90, 1768224), (96, 1657710), (108, 1473520), (113, 1408320), (120, 1326168), (135, 1178816), (144, 1105140), (160, 994626), (163, 976320), (180, 884112), (192, 828855), (216, 736760), (226, 704160), (240, 663084), (270, 589408), (288, 552570), (320, 497313), (326, 488160), (339, 469440), (360, 442056), (432, 368380), (452, 352080), (480, 331542), (489, 325440), (540, 294704), (565, 281664), (576, 276285), (652, 244080), (678, 234720), (720, 221028), (815, 195264), (864, 184190), (904, 176040), (960, 165771), (978, 162720), (1017, 156480), (1080, 147352), (1130, 140832), (1304, 122040), (1356, 117360), (1440, 110514), (1467, 108480), (1630, 97632), (1695, 93888), (1728, 92095), (1808, 88020), (1956, 81360), (2034, 78240), (2160, 73676), (2260, 70416), (2445, 65088), (2608, 61020), (2712, 58680), (2880, 55257), (2934, 54240), (3051, 52160), (3260, 48816), (3390, 46944), (3616, 44010), (3912, 40680), (4068, 39120), (4320, 36838), (4401, 36160), (4520, 35208), (4890, 32544), (5085, 31296), (5216, 30510), (5424, 29340), (5868, 27120), (6102, 26080), (6520, 24408), (6780, 23472), (7232, 22005), (7335, 21696), (7824, 20340), (8136, 19560), (8640, 18419), (8802, 18080), (9040, 17604), (9780, 16272), (10170, 15648), (10432, 15255), (10848, 14670), (11736, 13560), (12204, 13040)]