159277440

素因数分解:

$2^7\times 3^1\times 5^1\times 7^2\times {\mathrm{1693}}^1$

素因数の和:1729

約数の個数: 192

約数和(自身を含む): 590934960

約数和(自身を除く): 431657520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 128, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 280, 294, 320, 336, 384, 392, 420, 448, 480, 490, 560, 588, 640, 672, 735, 784, 840, 896, 960, 980, 1120, 1176, 1344, 1470, 1568, 1680, 1693, 1920, 1960, 2240, 2352, 2688, 2940, 3136, 3360, 3386, 3920, 4480, 4704, 5079, 5880, 6272, 6720, 6772, 7840, 8465, 9408, 10158, 11760, 11851, 13440, 13544, 15680, 16930, 18816, 20316, 23520, 23702, 25395, 27088, 31360, 33860, 35553, 40632, 47040, 47404, 50790, 54176, 59255, 67720, 71106, 81264, 82957, 94080, 94808, 101580, 108352, 118510, 135440, 142212, 162528, 165914, 177765, 189616, 203160, 216704, 237020, 248871, 270880, 284424, 325056, 331828, 355530, 379232, 406320, 414785, 474040, 497742, 541760, 568848, 650112, 663656, 711060, 758464, 812640, 829570, 948080, 995484, 1083520, 1137696, 1244355, 1327312, 1422120, 1516928, 1625280, 1659140, 1896160, 1990968, 2275392, 2488710, 2654624, 2844240, 3250560, 3318280, 3792320, 3981936, 4550784, 4977420, 5309248, 5688480, 6636560, 7584640, 7963872, 9954840, 10618496, 11376960, 13273120, 15927744, 19909680, 22753920, 26546240, 31855488, 39819360, 53092480, 79638720, 159277440]

約数ペア:

[(1, 159277440), (2, 79638720), (3, 53092480), (4, 39819360), (5, 31855488), (6, 26546240), (7, 22753920), (8, 19909680), (10, 15927744), (12, 13273120), (14, 11376960), (15, 10618496), (16, 9954840), (20, 7963872), (21, 7584640), (24, 6636560), (28, 5688480), (30, 5309248), (32, 4977420), (35, 4550784), (40, 3981936), (42, 3792320), (48, 3318280), (49, 3250560), (56, 2844240), (60, 2654624), (64, 2488710), (70, 2275392), (80, 1990968), (84, 1896160), (96, 1659140), (98, 1625280), (105, 1516928), (112, 1422120), (120, 1327312), (128, 1244355), (140, 1137696), (147, 1083520), (160, 995484), (168, 948080), (192, 829570), (196, 812640), (210, 758464), (224, 711060), (240, 663656), (245, 650112), (280, 568848), (294, 541760), (320, 497742), (336, 474040), (384, 414785), (392, 406320), (420, 379232), (448, 355530), (480, 331828), (490, 325056), (560, 284424), (588, 270880), (640, 248871), (672, 237020), (735, 216704), (784, 203160), (840, 189616), (896, 177765), (960, 165914), (980, 162528), (1120, 142212), (1176, 135440), (1344, 118510), (1470, 108352), (1568, 101580), (1680, 94808), (1693, 94080), (1920, 82957), (1960, 81264), (2240, 71106), (2352, 67720), (2688, 59255), (2940, 54176), (3136, 50790), (3360, 47404), (3386, 47040), (3920, 40632), (4480, 35553), (4704, 33860), (5079, 31360), (5880, 27088), (6272, 25395), (6720, 23702), (6772, 23520), (7840, 20316), (8465, 18816), (9408, 16930), (10158, 15680), (11760, 13544), (11851, 13440)]