517082880

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^2$

素因数の和:219

約数の個数: 216

約数和(自身を含む): 1768444272

約数和(自身を除く): 1251361392

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 89, 96, 102, 120, 128, 136, 160, 170, 178, 192, 204, 240, 255, 256, 267, 272, 320, 340, 356, 384, 408, 445, 480, 510, 534, 544, 640, 680, 712, 768, 816, 890, 960, 1020, 1068, 1088, 1280, 1335, 1360, 1424, 1513, 1632, 1780, 1920, 2040, 2136, 2176, 2670, 2720, 2848, 3026, 3264, 3560, 3840, 4080, 4272, 4352, 4539, 5340, 5440, 5696, 6052, 6528, 7120, 7565, 7921, 8160, 8544, 9078, 10680, 10880, 11392, 12104, 13056, 14240, 15130, 15842, 16320, 17088, 18156, 21360, 21760, 22695, 22784, 23763, 24208, 28480, 30260, 31684, 32640, 34176, 36312, 39605, 42720, 45390, 47526, 48416, 56960, 60520, 63368, 65280, 68352, 72624, 79210, 85440, 90780, 95052, 96832, 113920, 118815, 121040, 126736, 134657, 145248, 158420, 170880, 181560, 190104, 193664, 237630, 242080, 253472, 269314, 290496, 316840, 341760, 363120, 380208, 387328, 403971, 475260, 484160, 506944, 538628, 580992, 633680, 673285, 726240, 760416, 807942, 950520, 968320, 1013888, 1077256, 1161984, 1267360, 1346570, 1452480, 1520832, 1615884, 1901040, 1936640, 2019855, 2027776, 2154512, 2534720, 2693140, 2904960, 3041664, 3231768, 3802080, 4039710, 4309024, 5069440, 5386280, 5809920, 6083328, 6463536, 7604160, 8079420, 8618048, 10138880, 10772560, 12927072, 15208320, 16158840, 17236096, 21545120, 25854144, 30416640, 32317680, 34472192, 43090240, 51708288, 64635360, 86180480, 103416576, 129270720, 172360960, 258541440, 517082880]

約数ペア:

[(1, 517082880), (2, 258541440), (3, 172360960), (4, 129270720), (5, 103416576), (6, 86180480), (8, 64635360), (10, 51708288), (12, 43090240), (15, 34472192), (16, 32317680), (17, 30416640), (20, 25854144), (24, 21545120), (30, 17236096), (32, 16158840), (34, 15208320), (40, 12927072), (48, 10772560), (51, 10138880), (60, 8618048), (64, 8079420), (68, 7604160), (80, 6463536), (85, 6083328), (89, 5809920), (96, 5386280), (102, 5069440), (120, 4309024), (128, 4039710), (136, 3802080), (160, 3231768), (170, 3041664), (178, 2904960), (192, 2693140), (204, 2534720), (240, 2154512), (255, 2027776), (256, 2019855), (267, 1936640), (272, 1901040), (320, 1615884), (340, 1520832), (356, 1452480), (384, 1346570), (408, 1267360), (445, 1161984), (480, 1077256), (510, 1013888), (534, 968320), (544, 950520), (640, 807942), (680, 760416), (712, 726240), (768, 673285), (816, 633680), (890, 580992), (960, 538628), (1020, 506944), (1068, 484160), (1088, 475260), (1280, 403971), (1335, 387328), (1360, 380208), (1424, 363120), (1513, 341760), (1632, 316840), (1780, 290496), (1920, 269314), (2040, 253472), (2136, 242080), (2176, 237630), (2670, 193664), (2720, 190104), (2848, 181560), (3026, 170880), (3264, 158420), (3560, 145248), (3840, 134657), (4080, 126736), (4272, 121040), (4352, 118815), (4539, 113920), (5340, 96832), (5440, 95052), (5696, 90780), (6052, 85440), (6528, 79210), (7120, 72624), (7565, 68352), (7921, 65280), (8160, 63368), (8544, 60520), (9078, 56960), (10680, 48416), (10880, 47526), (11392, 45390), (12104, 42720), (13056, 39605), (14240, 36312), (15130, 34176), (15842, 32640), (16320, 31684), (17088, 30260), (18156, 28480), (21360, 24208), (21760, 23763), (22695, 22784)]