124719840

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{12373}}^1$

素因数の和:12401

約数の個数: 144

約数和(自身を含む): 486446688

約数和(自身を除く): 361726848

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 12373, 24746, 37119, 49492, 61865, 74238, 86611, 98984, 111357, 123730, 148476, 173222, 185595, 197968, 222714, 247460, 259833, 296952, 346444, 371190, 395936, 433055, 445428, 494920, 519666, 556785, 593904, 692888, 742380, 779499, 866110, 890856, 989840, 1039332, 1113570, 1187808, 1299165, 1385776, 1484760, 1558998, 1732220, 1781712, 1979680, 2078664, 2227140, 2598330, 2771552, 2969520, 3117996, 3464440, 3563424, 3897495, 4157328, 4454280, 5196660, 5939040, 6235992, 6928880, 7794990, 8314656, 8908560, 10393320, 12471984, 13857760, 15589980, 17817120, 20786640, 24943968, 31179960, 41573280, 62359920, 124719840]

約数ペア:

[(1, 124719840), (2, 62359920), (3, 41573280), (4, 31179960), (5, 24943968), (6, 20786640), (7, 17817120), (8, 15589980), (9, 13857760), (10, 12471984), (12, 10393320), (14, 8908560), (15, 8314656), (16, 7794990), (18, 6928880), (20, 6235992), (21, 5939040), (24, 5196660), (28, 4454280), (30, 4157328), (32, 3897495), (35, 3563424), (36, 3464440), (40, 3117996), (42, 2969520), (45, 2771552), (48, 2598330), (56, 2227140), (60, 2078664), (63, 1979680), (70, 1781712), (72, 1732220), (80, 1558998), (84, 1484760), (90, 1385776), (96, 1299165), (105, 1187808), (112, 1113570), (120, 1039332), (126, 989840), (140, 890856), (144, 866110), (160, 779499), (168, 742380), (180, 692888), (210, 593904), (224, 556785), (240, 519666), (252, 494920), (280, 445428), (288, 433055), (315, 395936), (336, 371190), (360, 346444), (420, 296952), (480, 259833), (504, 247460), (560, 222714), (630, 197968), (672, 185595), (720, 173222), (840, 148476), (1008, 123730), (1120, 111357), (1260, 98984), (1440, 86611), (1680, 74238), (2016, 61865), (2520, 49492), (3360, 37119), (5040, 24746), (10080, 12373)]