242005280

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{7237}}^1$

素因数の和:7282

約数の個数: 96

約数和(自身を含む): 656631360

約数和(自身を除く): 414626080

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 32, 38, 40, 44, 55, 76, 80, 88, 95, 110, 152, 160, 176, 190, 209, 220, 304, 352, 380, 418, 440, 608, 760, 836, 880, 1045, 1520, 1672, 1760, 2090, 3040, 3344, 4180, 6688, 7237, 8360, 14474, 16720, 28948, 33440, 36185, 57896, 72370, 79607, 115792, 137503, 144740, 159214, 231584, 275006, 289480, 318428, 398035, 550012, 578960, 636856, 687515, 796070, 1100024, 1157920, 1273712, 1375030, 1512533, 1592140, 2200048, 2547424, 2750060, 3025066, 3184280, 4400096, 5500120, 6050132, 6368560, 7562665, 11000240, 12100264, 12737120, 15125330, 22000480, 24200528, 30250660, 48401056, 60501320, 121002640, 242005280]

約数ペア:

[(1, 242005280), (2, 121002640), (4, 60501320), (5, 48401056), (8, 30250660), (10, 24200528), (11, 22000480), (16, 15125330), (19, 12737120), (20, 12100264), (22, 11000240), (32, 7562665), (38, 6368560), (40, 6050132), (44, 5500120), (55, 4400096), (76, 3184280), (80, 3025066), (88, 2750060), (95, 2547424), (110, 2200048), (152, 1592140), (160, 1512533), (176, 1375030), (190, 1273712), (209, 1157920), (220, 1100024), (304, 796070), (352, 687515), (380, 636856), (418, 578960), (440, 550012), (608, 398035), (760, 318428), (836, 289480), (880, 275006), (1045, 231584), (1520, 159214), (1672, 144740), (1760, 137503), (2090, 115792), (3040, 79607), (3344, 72370), (4180, 57896), (6688, 36185), (7237, 33440), (8360, 28948), (14474, 16720)]