244928640

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{11597}}^1$

素因数の和:11630

約数の個数: 128

約数和(自身を含む): 851757120

約数和(自身を除く): 606828480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 880, 960, 1056, 1320, 1408, 1760, 1920, 2112, 2640, 3520, 4224, 5280, 7040, 10560, 11597, 21120, 23194, 34791, 46388, 57985, 69582, 92776, 115970, 127567, 139164, 173955, 185552, 231940, 255134, 278328, 347910, 371104, 382701, 463880, 510268, 556656, 637835, 695820, 742208, 765402, 927760, 1020536, 1113312, 1275670, 1391640, 1484416, 1530804, 1855520, 1913505, 2041072, 2226624, 2551340, 2783280, 3061608, 3711040, 3827010, 4082144, 4453248, 5102680, 5566560, 6123216, 7422080, 7654020, 8164288, 10205360, 11133120, 12246432, 15308040, 16328576, 20410720, 22266240, 24492864, 30616080, 40821440, 48985728, 61232160, 81642880, 122464320, 244928640]

約数ペア:

[(1, 244928640), (2, 122464320), (3, 81642880), (4, 61232160), (5, 48985728), (6, 40821440), (8, 30616080), (10, 24492864), (11, 22266240), (12, 20410720), (15, 16328576), (16, 15308040), (20, 12246432), (22, 11133120), (24, 10205360), (30, 8164288), (32, 7654020), (33, 7422080), (40, 6123216), (44, 5566560), (48, 5102680), (55, 4453248), (60, 4082144), (64, 3827010), (66, 3711040), (80, 3061608), (88, 2783280), (96, 2551340), (110, 2226624), (120, 2041072), (128, 1913505), (132, 1855520), (160, 1530804), (165, 1484416), (176, 1391640), (192, 1275670), (220, 1113312), (240, 1020536), (264, 927760), (320, 765402), (330, 742208), (352, 695820), (384, 637835), (440, 556656), (480, 510268), (528, 463880), (640, 382701), (660, 371104), (704, 347910), (880, 278328), (960, 255134), (1056, 231940), (1320, 185552), (1408, 173955), (1760, 139164), (1920, 127567), (2112, 115970), (2640, 92776), (3520, 69582), (4224, 57985), (5280, 46388), (7040, 34791), (10560, 23194), (11597, 21120)]