499858080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2383}}^1$

素因数の和:2443

約数の個数: 192

約数和(自身を含む): 1730211840

約数和(自身を除く): 1230353760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 23, 24, 30, 32, 38, 40, 46, 48, 57, 60, 69, 76, 80, 92, 95, 96, 114, 115, 120, 138, 152, 160, 184, 190, 228, 230, 240, 276, 285, 304, 345, 368, 380, 437, 456, 460, 480, 552, 570, 608, 690, 736, 760, 874, 912, 920, 1104, 1140, 1311, 1380, 1520, 1748, 1824, 1840, 2185, 2208, 2280, 2383, 2622, 2760, 3040, 3496, 3680, 4370, 4560, 4766, 5244, 5520, 6555, 6992, 7149, 8740, 9120, 9532, 10488, 11040, 11915, 13110, 13984, 14298, 17480, 19064, 20976, 23830, 26220, 28596, 34960, 35745, 38128, 41952, 45277, 47660, 52440, 54809, 57192, 69920, 71490, 76256, 90554, 95320, 104880, 109618, 114384, 135831, 142980, 164427, 181108, 190640, 209760, 219236, 226385, 228768, 271662, 274045, 285960, 328854, 362216, 381280, 438472, 452770, 543324, 548090, 571920, 657708, 679155, 724432, 822135, 876944, 905540, 1041371, 1086648, 1096180, 1143840, 1315416, 1358310, 1448864, 1644270, 1753888, 1811080, 2082742, 2173296, 2192360, 2630832, 2716620, 3124113, 3288540, 3622160, 4165484, 4346592, 4384720, 5206855, 5261664, 5433240, 6248226, 6577080, 7244320, 8330968, 8769440, 10413710, 10866480, 12496452, 13154160, 15620565, 16661936, 20827420, 21732960, 24992904, 26308320, 31241130, 33323872, 41654840, 49985808, 62482260, 83309680, 99971616, 124964520, 166619360, 249929040, 499858080]

約数ペア:

[(1, 499858080), (2, 249929040), (3, 166619360), (4, 124964520), (5, 99971616), (6, 83309680), (8, 62482260), (10, 49985808), (12, 41654840), (15, 33323872), (16, 31241130), (19, 26308320), (20, 24992904), (23, 21732960), (24, 20827420), (30, 16661936), (32, 15620565), (38, 13154160), (40, 12496452), (46, 10866480), (48, 10413710), (57, 8769440), (60, 8330968), (69, 7244320), (76, 6577080), (80, 6248226), (92, 5433240), (95, 5261664), (96, 5206855), (114, 4384720), (115, 4346592), (120, 4165484), (138, 3622160), (152, 3288540), (160, 3124113), (184, 2716620), (190, 2630832), (228, 2192360), (230, 2173296), (240, 2082742), (276, 1811080), (285, 1753888), (304, 1644270), (345, 1448864), (368, 1358310), (380, 1315416), (437, 1143840), (456, 1096180), (460, 1086648), (480, 1041371), (552, 905540), (570, 876944), (608, 822135), (690, 724432), (736, 679155), (760, 657708), (874, 571920), (912, 548090), (920, 543324), (1104, 452770), (1140, 438472), (1311, 381280), (1380, 362216), (1520, 328854), (1748, 285960), (1824, 274045), (1840, 271662), (2185, 228768), (2208, 226385), (2280, 219236), (2383, 209760), (2622, 190640), (2760, 181108), (3040, 164427), (3496, 142980), (3680, 135831), (4370, 114384), (4560, 109618), (4766, 104880), (5244, 95320), (5520, 90554), (6555, 76256), (6992, 71490), (7149, 69920), (8740, 57192), (9120, 54809), (9532, 52440), (10488, 47660), (11040, 45277), (11915, 41952), (13110, 38128), (13984, 35745), (14298, 34960), (17480, 28596), (19064, 26220), (20976, 23830)]