67198080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1129}}^1$

素因数の和:1182

約数の個数: 128

約数和(自身を含む): 221299200

約数和(自身を除く): 154101120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 310, 320, 372, 384, 465, 480, 496, 620, 640, 744, 930, 960, 992, 1129, 1240, 1488, 1860, 1920, 1984, 2258, 2480, 2976, 3387, 3720, 3968, 4516, 4960, 5645, 5952, 6774, 7440, 9032, 9920, 11290, 11904, 13548, 14880, 16935, 18064, 19840, 22580, 27096, 29760, 33870, 34999, 36128, 45160, 54192, 59520, 67740, 69998, 72256, 90320, 104997, 108384, 135480, 139996, 144512, 174995, 180640, 209994, 216768, 270960, 279992, 349990, 361280, 419988, 433536, 524985, 541920, 559984, 699980, 722560, 839976, 1049970, 1083840, 1119968, 1399960, 1679952, 2099940, 2167680, 2239936, 2799920, 3359904, 4199880, 4479872, 5599840, 6719808, 8399760, 11199680, 13439616, 16799520, 22399360, 33599040, 67198080]

約数ペア:

[(1, 67198080), (2, 33599040), (3, 22399360), (4, 16799520), (5, 13439616), (6, 11199680), (8, 8399760), (10, 6719808), (12, 5599840), (15, 4479872), (16, 4199880), (20, 3359904), (24, 2799920), (30, 2239936), (31, 2167680), (32, 2099940), (40, 1679952), (48, 1399960), (60, 1119968), (62, 1083840), (64, 1049970), (80, 839976), (93, 722560), (96, 699980), (120, 559984), (124, 541920), (128, 524985), (155, 433536), (160, 419988), (186, 361280), (192, 349990), (240, 279992), (248, 270960), (310, 216768), (320, 209994), (372, 180640), (384, 174995), (465, 144512), (480, 139996), (496, 135480), (620, 108384), (640, 104997), (744, 90320), (930, 72256), (960, 69998), (992, 67740), (1129, 59520), (1240, 54192), (1488, 45160), (1860, 36128), (1920, 34999), (1984, 33870), (2258, 29760), (2480, 27096), (2976, 22580), (3387, 19840), (3720, 18064), (3968, 16935), (4516, 14880), (4960, 13548), (5645, 11904), (5952, 11290), (6774, 9920), (7440, 9032)]