54636480

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{311}}^1$

素因数の和:395

約数の個数: 168

約数和(自身を含む): 191621664

約数和(自身を除く): 136985184

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, 144, 160, 180, 183, 192, 240, 244, 288, 305, 311, 320, 360, 366, 480, 488, 549, 576, 610, 622, 720, 732, 915, 933, 960, 976, 1098, 1220, 1244, 1440, 1464, 1555, 1830, 1866, 1952, 2196, 2440, 2488, 2745, 2799, 2880, 2928, 3110, 3660, 3732, 3904, 4392, 4665, 4880, 4976, 5490, 5598, 5856, 6220, 7320, 7464, 8784, 9330, 9760, 9952, 10980, 11196, 11712, 12440, 13995, 14640, 14928, 17568, 18660, 18971, 19520, 19904, 21960, 22392, 24880, 27990, 29280, 29856, 35136, 37320, 37942, 43920, 44784, 49760, 55980, 56913, 58560, 59712, 74640, 75884, 87840, 89568, 94855, 99520, 111960, 113826, 149280, 151768, 170739, 175680, 179136, 189710, 223920, 227652, 284565, 298560, 303536, 341478, 379420, 447840, 455304, 569130, 607072, 682956, 758840, 853695, 895680, 910608, 1138260, 1214144, 1365912, 1517680, 1707390, 1821216, 2276520, 2731824, 3035360, 3414780, 3642432, 4553040, 5463648, 6070720, 6829560, 9106080, 10927296, 13659120, 18212160, 27318240, 54636480]

約数ペア:

[(1, 54636480), (2, 27318240), (3, 18212160), (4, 13659120), (5, 10927296), (6, 9106080), (8, 6829560), (9, 6070720), (10, 5463648), (12, 4553040), (15, 3642432), (16, 3414780), (18, 3035360), (20, 2731824), (24, 2276520), (30, 1821216), (32, 1707390), (36, 1517680), (40, 1365912), (45, 1214144), (48, 1138260), (60, 910608), (61, 895680), (64, 853695), (72, 758840), (80, 682956), (90, 607072), (96, 569130), (120, 455304), (122, 447840), (144, 379420), (160, 341478), (180, 303536), (183, 298560), (192, 284565), (240, 227652), (244, 223920), (288, 189710), (305, 179136), (311, 175680), (320, 170739), (360, 151768), (366, 149280), (480, 113826), (488, 111960), (549, 99520), (576, 94855), (610, 89568), (622, 87840), (720, 75884), (732, 74640), (915, 59712), (933, 58560), (960, 56913), (976, 55980), (1098, 49760), (1220, 44784), (1244, 43920), (1440, 37942), (1464, 37320), (1555, 35136), (1830, 29856), (1866, 29280), (1952, 27990), (2196, 24880), (2440, 22392), (2488, 21960), (2745, 19904), (2799, 19520), (2880, 18971), (2928, 18660), (3110, 17568), (3660, 14928), (3732, 14640), (3904, 13995), (4392, 12440), (4665, 11712), (4880, 11196), (4976, 10980), (5490, 9952), (5598, 9760), (5856, 9330), (6220, 8784), (7320, 7464)]