545372960

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{347}}^1$

素因数の和:439

約数の個数: 192

約数和(自身を含む): 1515386880

約数和(自身を除く): 970013920

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 32, 38, 40, 44, 47, 55, 76, 80, 88, 94, 95, 110, 152, 160, 176, 188, 190, 209, 220, 235, 304, 347, 352, 376, 380, 418, 440, 470, 517, 608, 694, 752, 760, 836, 880, 893, 940, 1034, 1045, 1388, 1504, 1520, 1672, 1735, 1760, 1786, 1880, 2068, 2090, 2585, 2776, 3040, 3344, 3470, 3572, 3760, 3817, 4136, 4180, 4465, 5170, 5552, 6593, 6688, 6940, 7144, 7520, 7634, 8272, 8360, 8930, 9823, 10340, 11104, 13186, 13880, 14288, 15268, 16309, 16544, 16720, 17860, 19085, 19646, 20680, 26372, 27760, 28576, 30536, 32618, 32965, 33440, 35720, 38170, 39292, 41360, 49115, 52744, 55520, 61072, 65236, 65930, 71440, 72523, 76340, 78584, 81545, 82720, 98230, 105488, 122144, 130472, 131860, 142880, 145046, 152680, 157168, 163090, 179399, 196460, 210976, 260944, 263720, 290092, 305360, 309871, 314336, 326180, 358798, 362615, 392920, 521888, 527440, 580184, 610720, 619742, 652360, 717596, 725230, 785840, 896995, 1054880, 1160368, 1239484, 1304720, 1435192, 1450460, 1549355, 1571680, 1793990, 2320736, 2478968, 2609440, 2870384, 2900920, 3098710, 3408581, 3587980, 4957936, 5740768, 5801840, 6197420, 6817162, 7175960, 9915872, 11603680, 12394840, 13634324, 14351920, 17042905, 24789680, 27268648, 28703840, 34085810, 49579360, 54537296, 68171620, 109074592, 136343240, 272686480, 545372960]

約数ペア:

[(1, 545372960), (2, 272686480), (4, 136343240), (5, 109074592), (8, 68171620), (10, 54537296), (11, 49579360), (16, 34085810), (19, 28703840), (20, 27268648), (22, 24789680), (32, 17042905), (38, 14351920), (40, 13634324), (44, 12394840), (47, 11603680), (55, 9915872), (76, 7175960), (80, 6817162), (88, 6197420), (94, 5801840), (95, 5740768), (110, 4957936), (152, 3587980), (160, 3408581), (176, 3098710), (188, 2900920), (190, 2870384), (209, 2609440), (220, 2478968), (235, 2320736), (304, 1793990), (347, 1571680), (352, 1549355), (376, 1450460), (380, 1435192), (418, 1304720), (440, 1239484), (470, 1160368), (517, 1054880), (608, 896995), (694, 785840), (752, 725230), (760, 717596), (836, 652360), (880, 619742), (893, 610720), (940, 580184), (1034, 527440), (1045, 521888), (1388, 392920), (1504, 362615), (1520, 358798), (1672, 326180), (1735, 314336), (1760, 309871), (1786, 305360), (1880, 290092), (2068, 263720), (2090, 260944), (2585, 210976), (2776, 196460), (3040, 179399), (3344, 163090), (3470, 157168), (3572, 152680), (3760, 145046), (3817, 142880), (4136, 131860), (4180, 130472), (4465, 122144), (5170, 105488), (5552, 98230), (6593, 82720), (6688, 81545), (6940, 78584), (7144, 76340), (7520, 72523), (7634, 71440), (8272, 65930), (8360, 65236), (8930, 61072), (9823, 55520), (10340, 52744), (11104, 49115), (13186, 41360), (13880, 39292), (14288, 38170), (15268, 35720), (16309, 33440), (16544, 32965), (16720, 32618), (17860, 30536), (19085, 28576), (19646, 27760), (20680, 26372)]