5621760

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{61}}^1$

素因数の和:94

約数の個数: 144

約数和(自身を含む): 19803420

約数和(自身を除く): 14181660

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, 61, 64, 72, 80, 90, 96, 120, 122, 128, 144, 160, 180, 183, 192, 240, 244, 256, 288, 305, 320, 360, 366, 384, 480, 488, 512, 549, 576, 610, 640, 720, 732, 768, 915, 960, 976, 1024, 1098, 1152, 1220, 1280, 1440, 1464, 1536, 1830, 1920, 1952, 2048, 2196, 2304, 2440, 2560, 2745, 2880, 2928, 3072, 3660, 3840, 3904, 4392, 4608, 4880, 5120, 5490, 5760, 5856, 6144, 7320, 7680, 7808, 8784, 9216, 9760, 10240, 10980, 11520, 11712, 14640, 15360, 15616, 17568, 18432, 19520, 21960, 23040, 23424, 29280, 30720, 31232, 35136, 39040, 43920, 46080, 46848, 58560, 62464, 70272, 78080, 87840, 92160, 93696, 117120, 124928, 140544, 156160, 175680, 187392, 234240, 281088, 312320, 351360, 374784, 468480, 562176, 624640, 702720, 936960, 1124352, 1405440, 1873920, 2810880, 5621760]

約数ペア:

[(1, 5621760), (2, 2810880), (3, 1873920), (4, 1405440), (5, 1124352), (6, 936960), (8, 702720), (9, 624640), (10, 562176), (12, 468480), (15, 374784), (16, 351360), (18, 312320), (20, 281088), (24, 234240), (30, 187392), (32, 175680), (36, 156160), (40, 140544), (45, 124928), (48, 117120), (60, 93696), (61, 92160), (64, 87840), (72, 78080), (80, 70272), (90, 62464), (96, 58560), (120, 46848), (122, 46080), (128, 43920), (144, 39040), (160, 35136), (180, 31232), (183, 30720), (192, 29280), (240, 23424), (244, 23040), (256, 21960), (288, 19520), (305, 18432), (320, 17568), (360, 15616), (366, 15360), (384, 14640), (480, 11712), (488, 11520), (512, 10980), (549, 10240), (576, 9760), (610, 9216), (640, 8784), (720, 7808), (732, 7680), (768, 7320), (915, 6144), (960, 5856), (976, 5760), (1024, 5490), (1098, 5120), (1152, 4880), (1220, 4608), (1280, 4392), (1440, 3904), (1464, 3840), (1536, 3660), (1830, 3072), (1920, 2928), (1952, 2880), (2048, 2745), (2196, 2560), (2304, 2440)]