55342080

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{1201}}^1$

素因数の和:1232

約数の個数: 132

約数和(自身を含む): 191918532

約数和(自身を除く): 136576452

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, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1024, 1152, 1201, 1280, 1440, 1536, 1920, 2304, 2402, 2560, 2880, 3072, 3603, 3840, 4608, 4804, 5120, 5760, 6005, 7206, 7680, 9216, 9608, 10809, 11520, 12010, 14412, 15360, 18015, 19216, 21618, 23040, 24020, 28824, 36030, 38432, 43236, 46080, 48040, 54045, 57648, 72060, 76864, 86472, 96080, 108090, 115296, 144120, 153728, 172944, 192160, 216180, 230592, 288240, 307456, 345888, 384320, 432360, 461184, 576480, 614912, 691776, 768640, 864720, 922368, 1152960, 1229824, 1383552, 1537280, 1729440, 1844736, 2305920, 2767104, 3074560, 3458880, 3689472, 4611840, 5534208, 6149120, 6917760, 9223680, 11068416, 13835520, 18447360, 27671040, 55342080]

約数ペア:

[(1, 55342080), (2, 27671040), (3, 18447360), (4, 13835520), (5, 11068416), (6, 9223680), (8, 6917760), (9, 6149120), (10, 5534208), (12, 4611840), (15, 3689472), (16, 3458880), (18, 3074560), (20, 2767104), (24, 2305920), (30, 1844736), (32, 1729440), (36, 1537280), (40, 1383552), (45, 1229824), (48, 1152960), (60, 922368), (64, 864720), (72, 768640), (80, 691776), (90, 614912), (96, 576480), (120, 461184), (128, 432360), (144, 384320), (160, 345888), (180, 307456), (192, 288240), (240, 230592), (256, 216180), (288, 192160), (320, 172944), (360, 153728), (384, 144120), (480, 115296), (512, 108090), (576, 96080), (640, 86472), (720, 76864), (768, 72060), (960, 57648), (1024, 54045), (1152, 48040), (1201, 46080), (1280, 43236), (1440, 38432), (1536, 36030), (1920, 28824), (2304, 24020), (2402, 23040), (2560, 21618), (2880, 19216), (3072, 18015), (3603, 15360), (3840, 14412), (4608, 12010), (4804, 11520), (5120, 10809), (5760, 9608), (6005, 9216), (7206, 7680)]