122993280

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{163}}^1$

素因数の和:319

約数の個数: 192

約数和(自身を含む): 430578720

約数和(自身を除く): 307585440

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, 131, 144, 160, 163, 180, 192, 240, 262, 288, 320, 326, 360, 384, 393, 480, 489, 524, 576, 640, 652, 655, 720, 786, 815, 960, 978, 1048, 1152, 1179, 1304, 1310, 1440, 1467, 1572, 1630, 1920, 1956, 1965, 2096, 2358, 2445, 2608, 2620, 2880, 2934, 3144, 3260, 3912, 3930, 4192, 4716, 4890, 5216, 5240, 5760, 5868, 5895, 6288, 6520, 7335, 7824, 7860, 8384, 9432, 9780, 10432, 10480, 11736, 11790, 12576, 13040, 14670, 15648, 15720, 16768, 18864, 19560, 20864, 20960, 21353, 23472, 23580, 25152, 26080, 29340, 31296, 31440, 37728, 39120, 41920, 42706, 46944, 47160, 50304, 52160, 58680, 62592, 62880, 64059, 75456, 78240, 83840, 85412, 93888, 94320, 104320, 106765, 117360, 125760, 128118, 150912, 156480, 170824, 187776, 188640, 192177, 213530, 234720, 251520, 256236, 312960, 320295, 341648, 377280, 384354, 427060, 469440, 512472, 640590, 683296, 754560, 768708, 854120, 938880, 960885, 1024944, 1281180, 1366592, 1537416, 1708240, 1921770, 2049888, 2562360, 2733184, 3074832, 3416480, 3843540, 4099776, 5124720, 6149664, 6832960, 7687080, 8199552, 10249440, 12299328, 13665920, 15374160, 20498880, 24598656, 30748320, 40997760, 61496640, 122993280]

約数ペア:

[(1, 122993280), (2, 61496640), (3, 40997760), (4, 30748320), (5, 24598656), (6, 20498880), (8, 15374160), (9, 13665920), (10, 12299328), (12, 10249440), (15, 8199552), (16, 7687080), (18, 6832960), (20, 6149664), (24, 5124720), (30, 4099776), (32, 3843540), (36, 3416480), (40, 3074832), (45, 2733184), (48, 2562360), (60, 2049888), (64, 1921770), (72, 1708240), (80, 1537416), (90, 1366592), (96, 1281180), (120, 1024944), (128, 960885), (131, 938880), (144, 854120), (160, 768708), (163, 754560), (180, 683296), (192, 640590), (240, 512472), (262, 469440), (288, 427060), (320, 384354), (326, 377280), (360, 341648), (384, 320295), (393, 312960), (480, 256236), (489, 251520), (524, 234720), (576, 213530), (640, 192177), (652, 188640), (655, 187776), (720, 170824), (786, 156480), (815, 150912), (960, 128118), (978, 125760), (1048, 117360), (1152, 106765), (1179, 104320), (1304, 94320), (1310, 93888), (1440, 85412), (1467, 83840), (1572, 78240), (1630, 75456), (1920, 64059), (1956, 62880), (1965, 62592), (2096, 58680), (2358, 52160), (2445, 50304), (2608, 47160), (2620, 46944), (2880, 42706), (2934, 41920), (3144, 39120), (3260, 37728), (3912, 31440), (3930, 31296), (4192, 29340), (4716, 26080), (4890, 25152), (5216, 23580), (5240, 23472), (5760, 21353), (5868, 20960), (5895, 20864), (6288, 19560), (6520, 18864), (7335, 16768), (7824, 15720), (7860, 15648), (8384, 14670), (9432, 13040), (9780, 12576), (10432, 11790), (10480, 11736)]