316232640

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2153}}^1$

素因数の和:2196

約数の個数: 224

約数和(自身を含む): 1181770560

約数和(自身を除く): 865537920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 64, 68, 72, 80, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 170, 180, 192, 204, 216, 240, 255, 270, 272, 288, 306, 320, 340, 360, 408, 432, 459, 480, 510, 540, 544, 576, 612, 680, 720, 765, 816, 864, 918, 960, 1020, 1080, 1088, 1224, 1360, 1440, 1530, 1632, 1728, 1836, 2040, 2153, 2160, 2295, 2448, 2720, 2880, 3060, 3264, 3672, 4080, 4306, 4320, 4590, 4896, 5440, 6120, 6459, 7344, 8160, 8612, 8640, 9180, 9792, 10765, 12240, 12918, 14688, 16320, 17224, 18360, 19377, 21530, 24480, 25836, 29376, 32295, 34448, 36601, 36720, 38754, 43060, 48960, 51672, 58131, 64590, 68896, 73202, 73440, 77508, 86120, 96885, 103344, 109803, 116262, 129180, 137792, 146404, 146880, 155016, 172240, 183005, 193770, 206688, 219606, 232524, 258360, 290655, 292808, 310032, 329409, 344480, 366010, 387540, 413376, 439212, 465048, 516720, 549015, 581310, 585616, 620064, 658818, 688960, 732020, 775080, 878424, 930096, 988227, 1033440, 1098030, 1162620, 1171232, 1240128, 1317636, 1464040, 1550160, 1647045, 1756848, 1860192, 1976454, 2066880, 2196060, 2325240, 2342464, 2635272, 2928080, 3100320, 3294090, 3513696, 3720384, 3952908, 4392120, 4650480, 4941135, 5270544, 5856160, 6200640, 6588180, 7027392, 7905816, 8784240, 9300960, 9882270, 10541088, 11712320, 13176360, 15811632, 17568480, 18601920, 19764540, 21082176, 26352720, 31623264, 35136960, 39529080, 52705440, 63246528, 79058160, 105410880, 158116320, 316232640]

約数ペア:

[(1, 316232640), (2, 158116320), (3, 105410880), (4, 79058160), (5, 63246528), (6, 52705440), (8, 39529080), (9, 35136960), (10, 31623264), (12, 26352720), (15, 21082176), (16, 19764540), (17, 18601920), (18, 17568480), (20, 15811632), (24, 13176360), (27, 11712320), (30, 10541088), (32, 9882270), (34, 9300960), (36, 8784240), (40, 7905816), (45, 7027392), (48, 6588180), (51, 6200640), (54, 5856160), (60, 5270544), (64, 4941135), (68, 4650480), (72, 4392120), (80, 3952908), (85, 3720384), (90, 3513696), (96, 3294090), (102, 3100320), (108, 2928080), (120, 2635272), (135, 2342464), (136, 2325240), (144, 2196060), (153, 2066880), (160, 1976454), (170, 1860192), (180, 1756848), (192, 1647045), (204, 1550160), (216, 1464040), (240, 1317636), (255, 1240128), (270, 1171232), (272, 1162620), (288, 1098030), (306, 1033440), (320, 988227), (340, 930096), (360, 878424), (408, 775080), (432, 732020), (459, 688960), (480, 658818), (510, 620064), (540, 585616), (544, 581310), (576, 549015), (612, 516720), (680, 465048), (720, 439212), (765, 413376), (816, 387540), (864, 366010), (918, 344480), (960, 329409), (1020, 310032), (1080, 292808), (1088, 290655), (1224, 258360), (1360, 232524), (1440, 219606), (1530, 206688), (1632, 193770), (1728, 183005), (1836, 172240), (2040, 155016), (2153, 146880), (2160, 146404), (2295, 137792), (2448, 129180), (2720, 116262), (2880, 109803), (3060, 103344), (3264, 96885), (3672, 86120), (4080, 77508), (4306, 73440), (4320, 73202), (4590, 68896), (4896, 64590), (5440, 58131), (6120, 51672), (6459, 48960), (7344, 43060), (8160, 38754), (8612, 36720), (8640, 36601), (9180, 34448), (9792, 32295), (10765, 29376), (12240, 25836), (12918, 24480), (14688, 21530), (16320, 19377), (17224, 18360)]