235409040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1$

素因数の和:302

約数の個数: 240

約数和(自身を含む): 835660800

約数和(自身を除く): 600251760

約数列:

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

約数ペア:

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