515328480

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2339}}^1$

素因数の和:2383

約数の個数: 240

約数和(自身を含む): 1926484560

約数和(自身を除く): 1411156080

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, 68, 72, 80, 81, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 162, 170, 180, 204, 216, 240, 255, 270, 272, 288, 306, 324, 340, 360, 405, 408, 432, 459, 480, 510, 540, 544, 612, 648, 680, 720, 765, 810, 816, 864, 918, 1020, 1080, 1224, 1296, 1360, 1377, 1440, 1530, 1620, 1632, 1836, 2040, 2160, 2295, 2339, 2448, 2592, 2720, 2754, 3060, 3240, 3672, 4080, 4320, 4590, 4678, 4896, 5508, 6120, 6480, 6885, 7017, 7344, 8160, 9180, 9356, 11016, 11695, 12240, 12960, 13770, 14034, 14688, 18360, 18712, 21051, 22032, 23390, 24480, 27540, 28068, 35085, 36720, 37424, 39763, 42102, 44064, 46780, 55080, 56136, 63153, 70170, 73440, 74848, 79526, 84204, 93560, 105255, 110160, 112272, 119289, 126306, 140340, 159052, 168408, 187120, 189459, 198815, 210510, 220320, 224544, 238578, 252612, 280680, 315765, 318104, 336816, 357867, 374240, 378918, 397630, 421020, 477156, 505224, 561360, 596445, 631530, 636208, 673632, 715734, 757836, 795260, 842040, 947295, 954312, 1010448, 1073601, 1122720, 1192890, 1263060, 1272416, 1431468, 1515672, 1590520, 1684080, 1789335, 1894590, 1908624, 2020896, 2147202, 2385780, 2526120, 2862936, 3031344, 3181040, 3220803, 3368160, 3578670, 3789180, 3817248, 4294404, 4771560, 5052240, 5368005, 5725872, 6062688, 6362080, 6441606, 7157340, 7578360, 8588808, 9543120, 10104480, 10736010, 11451744, 12883212, 14314680, 15156720, 16104015, 17177616, 19086240, 21472020, 25766424, 28629360, 30313440, 32208030, 34355232, 42944040, 51532848, 57258720, 64416060, 85888080, 103065696, 128832120, 171776160, 257664240, 515328480]

約数ペア:

[(1, 515328480), (2, 257664240), (3, 171776160), (4, 128832120), (5, 103065696), (6, 85888080), (8, 64416060), (9, 57258720), (10, 51532848), (12, 42944040), (15, 34355232), (16, 32208030), (17, 30313440), (18, 28629360), (20, 25766424), (24, 21472020), (27, 19086240), (30, 17177616), (32, 16104015), (34, 15156720), (36, 14314680), (40, 12883212), (45, 11451744), (48, 10736010), (51, 10104480), (54, 9543120), (60, 8588808), (68, 7578360), (72, 7157340), (80, 6441606), (81, 6362080), (85, 6062688), (90, 5725872), (96, 5368005), (102, 5052240), (108, 4771560), (120, 4294404), (135, 3817248), (136, 3789180), (144, 3578670), (153, 3368160), (160, 3220803), (162, 3181040), (170, 3031344), (180, 2862936), (204, 2526120), (216, 2385780), (240, 2147202), (255, 2020896), (270, 1908624), (272, 1894590), (288, 1789335), (306, 1684080), (324, 1590520), (340, 1515672), (360, 1431468), (405, 1272416), (408, 1263060), (432, 1192890), (459, 1122720), (480, 1073601), (510, 1010448), (540, 954312), (544, 947295), (612, 842040), (648, 795260), (680, 757836), (720, 715734), (765, 673632), (810, 636208), (816, 631530), (864, 596445), (918, 561360), (1020, 505224), (1080, 477156), (1224, 421020), (1296, 397630), (1360, 378918), (1377, 374240), (1440, 357867), (1530, 336816), (1620, 318104), (1632, 315765), (1836, 280680), (2040, 252612), (2160, 238578), (2295, 224544), (2339, 220320), (2448, 210510), (2592, 198815), (2720, 189459), (2754, 187120), (3060, 168408), (3240, 159052), (3672, 140340), (4080, 126306), (4320, 119289), (4590, 112272), (4678, 110160), (4896, 105255), (5508, 93560), (6120, 84204), (6480, 79526), (6885, 74848), (7017, 73440), (7344, 70170), (8160, 63153), (9180, 56136), (9356, 55080), (11016, 46780), (11695, 44064), (12240, 42102), (12960, 39763), (13770, 37424), (14034, 36720), (14688, 35085), (18360, 28068), (18712, 27540), (21051, 24480), (22032, 23390)]