219124320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{1487}}^1$

素因数の和:1812

約数の個数: 96

約数和(自身を含む): 692955648

約数和(自身を除く): 473831328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 307, 480, 614, 921, 1228, 1487, 1535, 1842, 2456, 2974, 3070, 3684, 4461, 4605, 4912, 5948, 6140, 7368, 7435, 8922, 9210, 9824, 11896, 12280, 14736, 14870, 17844, 18420, 22305, 23792, 24560, 29472, 29740, 35688, 36840, 44610, 47584, 49120, 59480, 71376, 73680, 89220, 118960, 142752, 147360, 178440, 237920, 356880, 456509, 713760, 913018, 1369527, 1826036, 2282545, 2739054, 3652072, 4565090, 5478108, 6847635, 7304144, 9130180, 10956216, 13695270, 14608288, 18260360, 21912432, 27390540, 36520720, 43824864, 54781080, 73041440, 109562160, 219124320]

約数ペア:

[(1, 219124320), (2, 109562160), (3, 73041440), (4, 54781080), (5, 43824864), (6, 36520720), (8, 27390540), (10, 21912432), (12, 18260360), (15, 14608288), (16, 13695270), (20, 10956216), (24, 9130180), (30, 7304144), (32, 6847635), (40, 5478108), (48, 4565090), (60, 3652072), (80, 2739054), (96, 2282545), (120, 1826036), (160, 1369527), (240, 913018), (307, 713760), (480, 456509), (614, 356880), (921, 237920), (1228, 178440), (1487, 147360), (1535, 142752), (1842, 118960), (2456, 89220), (2974, 73680), (3070, 71376), (3684, 59480), (4461, 49120), (4605, 47584), (4912, 44610), (5948, 36840), (6140, 35688), (7368, 29740), (7435, 29472), (8922, 24560), (9210, 23792), (9824, 22305), (11896, 18420), (12280, 17844), (14736, 14870)]