492505440

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{6373}}^1$

素因数の和:6421

約数の個数: 192

約数和(自身を含む): 1850397696

約数和(自身を除く): 1357892256

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 56, 60, 69, 70, 80, 84, 92, 96, 105, 112, 115, 120, 138, 140, 160, 161, 168, 184, 210, 224, 230, 240, 276, 280, 322, 336, 345, 368, 420, 460, 480, 483, 552, 560, 644, 672, 690, 736, 805, 840, 920, 966, 1104, 1120, 1288, 1380, 1610, 1680, 1840, 1932, 2208, 2415, 2576, 2760, 3220, 3360, 3680, 3864, 4830, 5152, 5520, 6373, 6440, 7728, 9660, 11040, 12746, 12880, 15456, 19119, 19320, 25492, 25760, 31865, 38238, 38640, 44611, 50984, 63730, 76476, 77280, 89222, 95595, 101968, 127460, 133833, 146579, 152952, 178444, 191190, 203936, 223055, 254920, 267666, 293158, 305904, 356888, 382380, 439737, 446110, 509840, 535332, 586316, 611808, 669165, 713776, 732895, 764760, 879474, 892220, 1019680, 1026053, 1070664, 1172632, 1338330, 1427552, 1465790, 1529520, 1758948, 1784440, 2052106, 2141328, 2198685, 2345264, 2676660, 2931580, 3059040, 3078159, 3517896, 3568880, 4104212, 4282656, 4397370, 4690528, 5130265, 5353320, 5863160, 6156318, 7035792, 7137760, 8208424, 8794740, 10260530, 10706640, 11726320, 12312636, 14071584, 15390795, 16416848, 17589480, 20521060, 21413280, 23452640, 24625272, 30781590, 32833696, 35178960, 41042120, 49250544, 61563180, 70357920, 82084240, 98501088, 123126360, 164168480, 246252720, 492505440]

約数ペア:

[(1, 492505440), (2, 246252720), (3, 164168480), (4, 123126360), (5, 98501088), (6, 82084240), (7, 70357920), (8, 61563180), (10, 49250544), (12, 41042120), (14, 35178960), (15, 32833696), (16, 30781590), (20, 24625272), (21, 23452640), (23, 21413280), (24, 20521060), (28, 17589480), (30, 16416848), (32, 15390795), (35, 14071584), (40, 12312636), (42, 11726320), (46, 10706640), (48, 10260530), (56, 8794740), (60, 8208424), (69, 7137760), (70, 7035792), (80, 6156318), (84, 5863160), (92, 5353320), (96, 5130265), (105, 4690528), (112, 4397370), (115, 4282656), (120, 4104212), (138, 3568880), (140, 3517896), (160, 3078159), (161, 3059040), (168, 2931580), (184, 2676660), (210, 2345264), (224, 2198685), (230, 2141328), (240, 2052106), (276, 1784440), (280, 1758948), (322, 1529520), (336, 1465790), (345, 1427552), (368, 1338330), (420, 1172632), (460, 1070664), (480, 1026053), (483, 1019680), (552, 892220), (560, 879474), (644, 764760), (672, 732895), (690, 713776), (736, 669165), (805, 611808), (840, 586316), (920, 535332), (966, 509840), (1104, 446110), (1120, 439737), (1288, 382380), (1380, 356888), (1610, 305904), (1680, 293158), (1840, 267666), (1932, 254920), (2208, 223055), (2415, 203936), (2576, 191190), (2760, 178444), (3220, 152952), (3360, 146579), (3680, 133833), (3864, 127460), (4830, 101968), (5152, 95595), (5520, 89222), (6373, 77280), (6440, 76476), (7728, 63730), (9660, 50984), (11040, 44611), (12746, 38640), (12880, 38238), (15456, 31865), (19119, 25760), (19320, 25492)]