297624960

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{317}}^1$

素因数の和:505

約数の個数: 192

約数和(自身を含む): 1037303280

約数和(自身を除く): 739678320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 163, 180, 192, 240, 288, 317, 320, 326, 360, 384, 480, 489, 576, 634, 640, 652, 720, 815, 951, 960, 978, 1152, 1268, 1304, 1440, 1467, 1585, 1630, 1902, 1920, 1956, 2445, 2536, 2608, 2853, 2880, 2934, 3170, 3260, 3804, 3912, 4755, 4890, 5072, 5216, 5706, 5760, 5868, 6340, 6520, 7335, 7608, 7824, 9510, 9780, 10144, 10432, 11412, 11736, 12680, 13040, 14265, 14670, 15216, 15648, 19020, 19560, 20288, 20864, 22824, 23472, 25360, 26080, 28530, 29340, 30432, 31296, 38040, 39120, 40576, 45648, 46944, 50720, 51671, 52160, 57060, 58680, 60864, 62592, 76080, 78240, 91296, 93888, 101440, 103342, 104320, 114120, 117360, 121728, 152160, 155013, 156480, 182592, 187776, 202880, 206684, 228240, 234720, 258355, 304320, 310026, 312960, 365184, 413368, 456480, 465039, 469440, 516710, 608640, 620052, 775065, 826736, 912960, 930078, 938880, 1033420, 1240104, 1550130, 1653472, 1825920, 1860156, 2066840, 2325195, 2480208, 3100260, 3306944, 3720312, 4133680, 4650390, 4960416, 6200520, 6613888, 7440624, 8267360, 9300780, 9920832, 12401040, 14881248, 16534720, 18601560, 19841664, 24802080, 29762496, 33069440, 37203120, 49604160, 59524992, 74406240, 99208320, 148812480, 297624960]

約数ペア:

[(1, 297624960), (2, 148812480), (3, 99208320), (4, 74406240), (5, 59524992), (6, 49604160), (8, 37203120), (9, 33069440), (10, 29762496), (12, 24802080), (15, 19841664), (16, 18601560), (18, 16534720), (20, 14881248), (24, 12401040), (30, 9920832), (32, 9300780), (36, 8267360), (40, 7440624), (45, 6613888), (48, 6200520), (60, 4960416), (64, 4650390), (72, 4133680), (80, 3720312), (90, 3306944), (96, 3100260), (120, 2480208), (128, 2325195), (144, 2066840), (160, 1860156), (163, 1825920), (180, 1653472), (192, 1550130), (240, 1240104), (288, 1033420), (317, 938880), (320, 930078), (326, 912960), (360, 826736), (384, 775065), (480, 620052), (489, 608640), (576, 516710), (634, 469440), (640, 465039), (652, 456480), (720, 413368), (815, 365184), (951, 312960), (960, 310026), (978, 304320), (1152, 258355), (1268, 234720), (1304, 228240), (1440, 206684), (1467, 202880), (1585, 187776), (1630, 182592), (1902, 156480), (1920, 155013), (1956, 152160), (2445, 121728), (2536, 117360), (2608, 114120), (2853, 104320), (2880, 103342), (2934, 101440), (3170, 93888), (3260, 91296), (3804, 78240), (3912, 76080), (4755, 62592), (4890, 60864), (5072, 58680), (5216, 57060), (5706, 52160), (5760, 51671), (5868, 50720), (6340, 46944), (6520, 45648), (7335, 40576), (7608, 39120), (7824, 38040), (9510, 31296), (9780, 30432), (10144, 29340), (10432, 28530), (11412, 26080), (11736, 25360), (12680, 23472), (13040, 22824), (14265, 20864), (14670, 20288), (15216, 19560), (15648, 19020)]