43840160

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3011}}^1$

素因数の和:3046

約数の個数: 96

約数和(自身を含む): 127516032

約数和(自身を除く): 83675872

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 364, 416, 455, 520, 560, 728, 910, 1040, 1120, 1456, 1820, 2080, 2912, 3011, 3640, 6022, 7280, 12044, 14560, 15055, 21077, 24088, 30110, 39143, 42154, 48176, 60220, 78286, 84308, 96352, 105385, 120440, 156572, 168616, 195715, 210770, 240880, 274001, 313144, 337232, 391430, 421540, 481760, 548002, 626288, 674464, 782860, 843080, 1096004, 1252576, 1370005, 1565720, 1686160, 2192008, 2740010, 3131440, 3372320, 4384016, 5480020, 6262880, 8768032, 10960040, 21920080, 43840160]

約数ペア:

[(1, 43840160), (2, 21920080), (4, 10960040), (5, 8768032), (7, 6262880), (8, 5480020), (10, 4384016), (13, 3372320), (14, 3131440), (16, 2740010), (20, 2192008), (26, 1686160), (28, 1565720), (32, 1370005), (35, 1252576), (40, 1096004), (52, 843080), (56, 782860), (65, 674464), (70, 626288), (80, 548002), (91, 481760), (104, 421540), (112, 391430), (130, 337232), (140, 313144), (160, 274001), (182, 240880), (208, 210770), (224, 195715), (260, 168616), (280, 156572), (364, 120440), (416, 105385), (455, 96352), (520, 84308), (560, 78286), (728, 60220), (910, 48176), (1040, 42154), (1120, 39143), (1456, 30110), (1820, 24088), (2080, 21077), (2912, 15055), (3011, 14560), (3640, 12044), (6022, 7280)]