1247765040

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{9791}}^1$

素因数の和:9872

約数の個数: 160

約数和(自身を含む): 4371148800

約数和(自身を除く): 3123383760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 59, 60, 72, 80, 90, 108, 118, 120, 135, 144, 177, 180, 216, 236, 240, 270, 295, 354, 360, 432, 472, 531, 540, 590, 708, 720, 885, 944, 1062, 1080, 1180, 1416, 1593, 1770, 2124, 2160, 2360, 2655, 2832, 3186, 3540, 4248, 4720, 5310, 6372, 7080, 7965, 8496, 9791, 10620, 12744, 14160, 15930, 19582, 21240, 25488, 29373, 31860, 39164, 42480, 48955, 58746, 63720, 78328, 88119, 97910, 117492, 127440, 146865, 156656, 176238, 195820, 234984, 264357, 293730, 352476, 391640, 440595, 469968, 528714, 577669, 587460, 704952, 783280, 881190, 1057428, 1155338, 1174920, 1321785, 1409904, 1733007, 1762380, 2114856, 2310676, 2349840, 2643570, 2888345, 3466014, 3524760, 4229712, 4621352, 5199021, 5287140, 5776690, 6932028, 7049520, 8665035, 9242704, 10398042, 10574280, 11553380, 13864056, 15597063, 17330070, 20796084, 21148560, 23106760, 25995105, 27728112, 31194126, 34660140, 41592168, 46213520, 51990210, 62388252, 69320280, 77985315, 83184336, 103980420, 124776504, 138640560, 155970630, 207960840, 249553008, 311941260, 415921680, 623882520, 1247765040]

約数ペア:

[(1, 1247765040), (2, 623882520), (3, 415921680), (4, 311941260), (5, 249553008), (6, 207960840), (8, 155970630), (9, 138640560), (10, 124776504), (12, 103980420), (15, 83184336), (16, 77985315), (18, 69320280), (20, 62388252), (24, 51990210), (27, 46213520), (30, 41592168), (36, 34660140), (40, 31194126), (45, 27728112), (48, 25995105), (54, 23106760), (59, 21148560), (60, 20796084), (72, 17330070), (80, 15597063), (90, 13864056), (108, 11553380), (118, 10574280), (120, 10398042), (135, 9242704), (144, 8665035), (177, 7049520), (180, 6932028), (216, 5776690), (236, 5287140), (240, 5199021), (270, 4621352), (295, 4229712), (354, 3524760), (360, 3466014), (432, 2888345), (472, 2643570), (531, 2349840), (540, 2310676), (590, 2114856), (708, 1762380), (720, 1733007), (885, 1409904), (944, 1321785), (1062, 1174920), (1080, 1155338), (1180, 1057428), (1416, 881190), (1593, 783280), (1770, 704952), (2124, 587460), (2160, 577669), (2360, 528714), (2655, 469968), (2832, 440595), (3186, 391640), (3540, 352476), (4248, 293730), (4720, 264357), (5310, 234984), (6372, 195820), (7080, 176238), (7965, 156656), (8496, 146865), (9791, 127440), (10620, 117492), (12744, 97910), (14160, 88119), (15930, 78328), (19582, 63720), (21240, 58746), (25488, 48955), (29373, 42480), (31860, 39164)]