304812720

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2767}}^1$

素因数の和:2809

約数の個数: 200

約数和(自身を含む): 1121338944

約数和(自身を除く): 816526224

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 81, 85, 90, 102, 108, 120, 135, 136, 144, 153, 162, 170, 180, 204, 216, 240, 255, 270, 272, 306, 324, 340, 360, 405, 408, 432, 459, 510, 540, 612, 648, 680, 720, 765, 810, 816, 918, 1020, 1080, 1224, 1296, 1360, 1377, 1530, 1620, 1836, 2040, 2160, 2295, 2448, 2754, 2767, 3060, 3240, 3672, 4080, 4590, 5508, 5534, 6120, 6480, 6885, 7344, 8301, 9180, 11016, 11068, 12240, 13770, 13835, 16602, 18360, 22032, 22136, 24903, 27540, 27670, 33204, 36720, 41505, 44272, 47039, 49806, 55080, 55340, 66408, 74709, 83010, 94078, 99612, 110160, 110680, 124515, 132816, 141117, 149418, 166020, 188156, 199224, 221360, 224127, 235195, 249030, 282234, 298836, 332040, 373545, 376312, 398448, 423351, 448254, 470390, 498060, 564468, 597672, 664080, 705585, 747090, 752624, 846702, 896508, 940780, 996120, 1120635, 1128936, 1195344, 1270053, 1411170, 1494180, 1693404, 1793016, 1881560, 1992240, 2116755, 2241270, 2257872, 2540106, 2822340, 2988360, 3386808, 3586032, 3763120, 3810159, 4233510, 4482540, 5080212, 5644680, 5976720, 6350265, 6773616, 7620318, 8467020, 8965080, 10160424, 11289360, 12700530, 15240636, 16934040, 17930160, 19050795, 20320848, 25401060, 30481272, 33868080, 38101590, 50802120, 60962544, 76203180, 101604240, 152406360, 304812720]

約数ペア:

[(1, 304812720), (2, 152406360), (3, 101604240), (4, 76203180), (5, 60962544), (6, 50802120), (8, 38101590), (9, 33868080), (10, 30481272), (12, 25401060), (15, 20320848), (16, 19050795), (17, 17930160), (18, 16934040), (20, 15240636), (24, 12700530), (27, 11289360), (30, 10160424), (34, 8965080), (36, 8467020), (40, 7620318), (45, 6773616), (48, 6350265), (51, 5976720), (54, 5644680), (60, 5080212), (68, 4482540), (72, 4233510), (80, 3810159), (81, 3763120), (85, 3586032), (90, 3386808), (102, 2988360), (108, 2822340), (120, 2540106), (135, 2257872), (136, 2241270), (144, 2116755), (153, 1992240), (162, 1881560), (170, 1793016), (180, 1693404), (204, 1494180), (216, 1411170), (240, 1270053), (255, 1195344), (270, 1128936), (272, 1120635), (306, 996120), (324, 940780), (340, 896508), (360, 846702), (405, 752624), (408, 747090), (432, 705585), (459, 664080), (510, 597672), (540, 564468), (612, 498060), (648, 470390), (680, 448254), (720, 423351), (765, 398448), (810, 376312), (816, 373545), (918, 332040), (1020, 298836), (1080, 282234), (1224, 249030), (1296, 235195), (1360, 224127), (1377, 221360), (1530, 199224), (1620, 188156), (1836, 166020), (2040, 149418), (2160, 141117), (2295, 132816), (2448, 124515), (2754, 110680), (2767, 110160), (3060, 99612), (3240, 94078), (3672, 83010), (4080, 74709), (4590, 66408), (5508, 55340), (5534, 55080), (6120, 49806), (6480, 47039), (6885, 44272), (7344, 41505), (8301, 36720), (9180, 33204), (11016, 27670), (11068, 27540), (12240, 24903), (13770, 22136), (13835, 22032), (16602, 18360)]