470818080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1$

素因数の和:304

約数の個数: 288

約数和(自身を含む): 1698278400

約数和(自身を除く): 1227460320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 53, 60, 62, 72, 80, 90, 93, 96, 106, 120, 124, 144, 155, 159, 160, 180, 186, 199, 212, 240, 248, 265, 279, 288, 310, 318, 360, 372, 398, 424, 465, 477, 480, 496, 530, 558, 597, 620, 636, 720, 744, 795, 796, 848, 930, 954, 992, 995, 1060, 1116, 1194, 1240, 1272, 1395, 1440, 1488, 1590, 1592, 1643, 1696, 1791, 1860, 1908, 1990, 2120, 2232, 2385, 2388, 2480, 2544, 2790, 2976, 2985, 3180, 3184, 3286, 3582, 3720, 3816, 3980, 4240, 4464, 4770, 4776, 4929, 4960, 5088, 5580, 5970, 6169, 6360, 6368, 6572, 7164, 7440, 7632, 7960, 8215, 8480, 8928, 8955, 9540, 9552, 9858, 10547, 11160, 11940, 12338, 12720, 13144, 14328, 14787, 14880, 15264, 15920, 16430, 17910, 18507, 19080, 19104, 19716, 21094, 22320, 23880, 24645, 24676, 25440, 26288, 28656, 29574, 30845, 31641, 31840, 32860, 35820, 37014, 38160, 39432, 42188, 44640, 47760, 49290, 49352, 52576, 52735, 55521, 57312, 59148, 61690, 63282, 65720, 71640, 73935, 74028, 76320, 78864, 84376, 92535, 94923, 95520, 98580, 98704, 105470, 111042, 118296, 123380, 126564, 131440, 143280, 147870, 148056, 157728, 158205, 168752, 185070, 189846, 197160, 197408, 210940, 222084, 236592, 246760, 253128, 262880, 277605, 286560, 295740, 296112, 316410, 326957, 337504, 370140, 379692, 394320, 421880, 444168, 473184, 474615, 493520, 506256, 555210, 591480, 592224, 632820, 653914, 740280, 759384, 788640, 843760, 888336, 949230, 980871, 987040, 1012512, 1110420, 1182960, 1265640, 1307828, 1480560, 1518768, 1634785, 1687520, 1776672, 1898460, 1961742, 2220840, 2365920, 2531280, 2615656, 2942613, 2961120, 3037536, 3269570, 3796920, 3923484, 4441680, 4904355, 5062560, 5231312, 5885226, 6539140, 7593840, 7846968, 8883360, 9808710, 10462624, 11770452, 13078280, 14713065, 15187680, 15693936, 19617420, 23540904, 26156560, 29426130, 31387872, 39234840, 47081808, 52313120, 58852260, 78469680, 94163616, 117704520, 156939360, 235409040, 470818080]

約数ペア:

[(1, 470818080), (2, 235409040), (3, 156939360), (4, 117704520), (5, 94163616), (6, 78469680), (8, 58852260), (9, 52313120), (10, 47081808), (12, 39234840), (15, 31387872), (16, 29426130), (18, 26156560), (20, 23540904), (24, 19617420), (30, 15693936), (31, 15187680), (32, 14713065), (36, 13078280), (40, 11770452), (45, 10462624), (48, 9808710), (53, 8883360), (60, 7846968), (62, 7593840), (72, 6539140), (80, 5885226), (90, 5231312), (93, 5062560), (96, 4904355), (106, 4441680), (120, 3923484), (124, 3796920), (144, 3269570), (155, 3037536), (159, 2961120), (160, 2942613), (180, 2615656), (186, 2531280), (199, 2365920), (212, 2220840), (240, 1961742), (248, 1898460), (265, 1776672), (279, 1687520), (288, 1634785), (310, 1518768), (318, 1480560), (360, 1307828), (372, 1265640), (398, 1182960), (424, 1110420), (465, 1012512), (477, 987040), (480, 980871), (496, 949230), (530, 888336), (558, 843760), (597, 788640), (620, 759384), (636, 740280), (720, 653914), (744, 632820), (795, 592224), (796, 591480), (848, 555210), (930, 506256), (954, 493520), (992, 474615), (995, 473184), (1060, 444168), (1116, 421880), (1194, 394320), (1240, 379692), (1272, 370140), (1395, 337504), (1440, 326957), (1488, 316410), (1590, 296112), (1592, 295740), (1643, 286560), (1696, 277605), (1791, 262880), (1860, 253128), (1908, 246760), (1990, 236592), (2120, 222084), (2232, 210940), (2385, 197408), (2388, 197160), (2480, 189846), (2544, 185070), (2790, 168752), (2976, 158205), (2985, 157728), (3180, 148056), (3184, 147870), (3286, 143280), (3582, 131440), (3720, 126564), (3816, 123380), (3980, 118296), (4240, 111042), (4464, 105470), (4770, 98704), (4776, 98580), (4929, 95520), (4960, 94923), (5088, 92535), (5580, 84376), (5970, 78864), (6169, 76320), (6360, 74028), (6368, 73935), (6572, 71640), (7164, 65720), (7440, 63282), (7632, 61690), (7960, 59148), (8215, 57312), (8480, 55521), (8928, 52735), (8955, 52576), (9540, 49352), (9552, 49290), (9858, 47760), (10547, 44640), (11160, 42188), (11940, 39432), (12338, 38160), (12720, 37014), (13144, 35820), (14328, 32860), (14787, 31840), (14880, 31641), (15264, 30845), (15920, 29574), (16430, 28656), (17910, 26288), (18507, 25440), (19080, 24676), (19104, 24645), (19716, 23880), (21094, 22320)]