258312960

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1319}}^1$

素因数の和:1363

約数の個数: 216

約数和(自身を含む): 947026080

約数和(自身を除く): 688713120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 128, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 256, 272, 288, 306, 320, 340, 360, 384, 408, 480, 510, 544, 576, 612, 640, 680, 720, 765, 768, 816, 960, 1020, 1088, 1152, 1224, 1280, 1319, 1360, 1440, 1530, 1632, 1920, 2040, 2176, 2304, 2448, 2638, 2720, 2880, 3060, 3264, 3840, 3957, 4080, 4352, 4896, 5276, 5440, 5760, 6120, 6528, 6595, 7914, 8160, 9792, 10552, 10880, 11520, 11871, 12240, 13056, 13190, 15828, 16320, 19584, 19785, 21104, 21760, 22423, 23742, 24480, 26380, 31656, 32640, 39168, 39570, 42208, 44846, 47484, 48960, 52760, 59355, 63312, 65280, 67269, 79140, 84416, 89692, 94968, 97920, 105520, 112115, 118710, 126624, 134538, 158280, 168832, 179384, 189936, 195840, 201807, 211040, 224230, 237420, 253248, 269076, 316560, 336345, 337664, 358768, 379872, 403614, 422080, 448460, 474840, 506496, 538152, 633120, 672690, 717536, 759744, 807228, 844160, 896920, 949680, 1009035, 1012992, 1076304, 1266240, 1345380, 1435072, 1519488, 1614456, 1688320, 1793840, 1899360, 2018070, 2152608, 2532480, 2690760, 2870144, 3038976, 3228912, 3587680, 3798720, 4036140, 4305216, 5064960, 5381520, 5740288, 6457824, 7175360, 7597440, 8072280, 8610432, 10763040, 12915648, 14350720, 15194880, 16144560, 17220864, 21526080, 25831296, 28701440, 32289120, 43052160, 51662592, 64578240, 86104320, 129156480, 258312960]

約数ペア:

[(1, 258312960), (2, 129156480), (3, 86104320), (4, 64578240), (5, 51662592), (6, 43052160), (8, 32289120), (9, 28701440), (10, 25831296), (12, 21526080), (15, 17220864), (16, 16144560), (17, 15194880), (18, 14350720), (20, 12915648), (24, 10763040), (30, 8610432), (32, 8072280), (34, 7597440), (36, 7175360), (40, 6457824), (45, 5740288), (48, 5381520), (51, 5064960), (60, 4305216), (64, 4036140), (68, 3798720), (72, 3587680), (80, 3228912), (85, 3038976), (90, 2870144), (96, 2690760), (102, 2532480), (120, 2152608), (128, 2018070), (136, 1899360), (144, 1793840), (153, 1688320), (160, 1614456), (170, 1519488), (180, 1435072), (192, 1345380), (204, 1266240), (240, 1076304), (255, 1012992), (256, 1009035), (272, 949680), (288, 896920), (306, 844160), (320, 807228), (340, 759744), (360, 717536), (384, 672690), (408, 633120), (480, 538152), (510, 506496), (544, 474840), (576, 448460), (612, 422080), (640, 403614), (680, 379872), (720, 358768), (765, 337664), (768, 336345), (816, 316560), (960, 269076), (1020, 253248), (1088, 237420), (1152, 224230), (1224, 211040), (1280, 201807), (1319, 195840), (1360, 189936), (1440, 179384), (1530, 168832), (1632, 158280), (1920, 134538), (2040, 126624), (2176, 118710), (2304, 112115), (2448, 105520), (2638, 97920), (2720, 94968), (2880, 89692), (3060, 84416), (3264, 79140), (3840, 67269), (3957, 65280), (4080, 63312), (4352, 59355), (4896, 52760), (5276, 48960), (5440, 47484), (5760, 44846), (6120, 42208), (6528, 39570), (6595, 39168), (7914, 32640), (8160, 31656), (9792, 26380), (10552, 24480), (10880, 23742), (11520, 22423), (11871, 21760), (12240, 21104), (13056, 19785), (13190, 19584), (15828, 16320)]