345314880

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2351}}^1$

素因数の和:2394

約数の個数: 224

約数和(自身を含む): 1290401280

約数和(自身を除く): 945086400

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, 2160, 2295, 2351, 2448, 2720, 2880, 3060, 3264, 3672, 4080, 4320, 4590, 4702, 4896, 5440, 6120, 7053, 7344, 8160, 8640, 9180, 9404, 9792, 11755, 12240, 14106, 14688, 16320, 18360, 18808, 21159, 23510, 24480, 28212, 29376, 35265, 36720, 37616, 39967, 42318, 47020, 48960, 56424, 63477, 70530, 73440, 75232, 79934, 84636, 94040, 105795, 112848, 119901, 126954, 141060, 146880, 150464, 159868, 169272, 188080, 199835, 211590, 225696, 239802, 253908, 282120, 317385, 319736, 338544, 359703, 376160, 399670, 423180, 451392, 479604, 507816, 564240, 599505, 634770, 639472, 677088, 719406, 752320, 799340, 846360, 959208, 1015632, 1079109, 1128480, 1199010, 1269540, 1278944, 1354176, 1438812, 1598680, 1692720, 1798515, 1918416, 2031264, 2158218, 2256960, 2398020, 2539080, 2557888, 2877624, 3197360, 3385440, 3597030, 3836832, 4062528, 4316436, 4796040, 5078160, 5395545, 5755248, 6394720, 6770880, 7194060, 7673664, 8632872, 9592080, 10156320, 10791090, 11510496, 12789440, 14388120, 17265744, 19184160, 20312640, 21582180, 23020992, 28776240, 34531488, 38368320, 43164360, 57552480, 69062976, 86328720, 115104960, 172657440, 345314880]

約数ペア:

[(1, 345314880), (2, 172657440), (3, 115104960), (4, 86328720), (5, 69062976), (6, 57552480), (8, 43164360), (9, 38368320), (10, 34531488), (12, 28776240), (15, 23020992), (16, 21582180), (17, 20312640), (18, 19184160), (20, 17265744), (24, 14388120), (27, 12789440), (30, 11510496), (32, 10791090), (34, 10156320), (36, 9592080), (40, 8632872), (45, 7673664), (48, 7194060), (51, 6770880), (54, 6394720), (60, 5755248), (64, 5395545), (68, 5078160), (72, 4796040), (80, 4316436), (85, 4062528), (90, 3836832), (96, 3597030), (102, 3385440), (108, 3197360), (120, 2877624), (135, 2557888), (136, 2539080), (144, 2398020), (153, 2256960), (160, 2158218), (170, 2031264), (180, 1918416), (192, 1798515), (204, 1692720), (216, 1598680), (240, 1438812), (255, 1354176), (270, 1278944), (272, 1269540), (288, 1199010), (306, 1128480), (320, 1079109), (340, 1015632), (360, 959208), (408, 846360), (432, 799340), (459, 752320), (480, 719406), (510, 677088), (540, 639472), (544, 634770), (576, 599505), (612, 564240), (680, 507816), (720, 479604), (765, 451392), (816, 423180), (864, 399670), (918, 376160), (960, 359703), (1020, 338544), (1080, 319736), (1088, 317385), (1224, 282120), (1360, 253908), (1440, 239802), (1530, 225696), (1632, 211590), (1728, 199835), (1836, 188080), (2040, 169272), (2160, 159868), (2295, 150464), (2351, 146880), (2448, 141060), (2720, 126954), (2880, 119901), (3060, 112848), (3264, 105795), (3672, 94040), (4080, 84636), (4320, 79934), (4590, 75232), (4702, 73440), (4896, 70530), (5440, 63477), (6120, 56424), (7053, 48960), (7344, 47020), (8160, 42318), (8640, 39967), (9180, 37616), (9404, 36720), (9792, 35265), (11755, 29376), (12240, 28212), (14106, 24480), (14688, 23510), (16320, 21159), (18360, 18808)]