15050880

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1$

素因数の和:108

約数の個数: 256

約数和(自身を含む): 58262400

約数和(自身を除く): 43211520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 67, 72, 78, 80, 90, 96, 104, 108, 117, 120, 128, 130, 134, 135, 144, 156, 160, 180, 192, 195, 201, 208, 216, 234, 240, 260, 268, 270, 288, 312, 320, 335, 351, 360, 384, 390, 402, 416, 432, 468, 480, 520, 536, 540, 576, 585, 603, 624, 640, 670, 702, 720, 780, 804, 832, 864, 871, 936, 960, 1005, 1040, 1072, 1080, 1152, 1170, 1206, 1248, 1340, 1404, 1440, 1560, 1608, 1664, 1728, 1742, 1755, 1809, 1872, 1920, 2010, 2080, 2144, 2160, 2340, 2412, 2496, 2613, 2680, 2808, 2880, 3015, 3120, 3216, 3456, 3484, 3510, 3618, 3744, 4020, 4160, 4288, 4320, 4355, 4680, 4824, 4992, 5226, 5360, 5616, 5760, 6030, 6240, 6432, 6968, 7020, 7236, 7488, 7839, 8040, 8320, 8576, 8640, 8710, 9045, 9360, 9648, 10452, 10720, 11232, 12060, 12480, 12864, 13065, 13936, 14040, 14472, 14976, 15678, 16080, 17280, 17420, 18090, 18720, 19296, 20904, 21440, 22464, 23517, 24120, 24960, 25728, 26130, 27872, 28080, 28944, 31356, 32160, 34840, 36180, 37440, 38592, 39195, 41808, 42880, 44928, 47034, 48240, 52260, 55744, 56160, 57888, 62712, 64320, 69680, 72360, 74880, 77184, 78390, 83616, 94068, 96480, 104520, 111488, 112320, 115776, 117585, 125424, 128640, 139360, 144720, 156780, 167232, 188136, 192960, 209040, 224640, 231552, 235170, 250848, 278720, 289440, 313560, 334464, 376272, 385920, 418080, 470340, 501696, 557440, 578880, 627120, 752544, 836160, 940680, 1003392, 1157760, 1254240, 1505088, 1672320, 1881360, 2508480, 3010176, 3762720, 5016960, 7525440, 15050880]

約数ペア:

[(1, 15050880), (2, 7525440), (3, 5016960), (4, 3762720), (5, 3010176), (6, 2508480), (8, 1881360), (9, 1672320), (10, 1505088), (12, 1254240), (13, 1157760), (15, 1003392), (16, 940680), (18, 836160), (20, 752544), (24, 627120), (26, 578880), (27, 557440), (30, 501696), (32, 470340), (36, 418080), (39, 385920), (40, 376272), (45, 334464), (48, 313560), (52, 289440), (54, 278720), (60, 250848), (64, 235170), (65, 231552), (67, 224640), (72, 209040), (78, 192960), (80, 188136), (90, 167232), (96, 156780), (104, 144720), (108, 139360), (117, 128640), (120, 125424), (128, 117585), (130, 115776), (134, 112320), (135, 111488), (144, 104520), (156, 96480), (160, 94068), (180, 83616), (192, 78390), (195, 77184), (201, 74880), (208, 72360), (216, 69680), (234, 64320), (240, 62712), (260, 57888), (268, 56160), (270, 55744), (288, 52260), (312, 48240), (320, 47034), (335, 44928), (351, 42880), (360, 41808), (384, 39195), (390, 38592), (402, 37440), (416, 36180), (432, 34840), (468, 32160), (480, 31356), (520, 28944), (536, 28080), (540, 27872), (576, 26130), (585, 25728), (603, 24960), (624, 24120), (640, 23517), (670, 22464), (702, 21440), (720, 20904), (780, 19296), (804, 18720), (832, 18090), (864, 17420), (871, 17280), (936, 16080), (960, 15678), (1005, 14976), (1040, 14472), (1072, 14040), (1080, 13936), (1152, 13065), (1170, 12864), (1206, 12480), (1248, 12060), (1340, 11232), (1404, 10720), (1440, 10452), (1560, 9648), (1608, 9360), (1664, 9045), (1728, 8710), (1742, 8640), (1755, 8576), (1809, 8320), (1872, 8040), (1920, 7839), (2010, 7488), (2080, 7236), (2144, 7020), (2160, 6968), (2340, 6432), (2412, 6240), (2496, 6030), (2613, 5760), (2680, 5616), (2808, 5360), (2880, 5226), (3015, 4992), (3120, 4824), (3216, 4680), (3456, 4355), (3484, 4320), (3510, 4288), (3618, 4160), (3744, 4020)]