235620560

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{3313}}^1$

素因数の和:3460

約数の個数: 80

約数和(自身を含む): 631197696

約数和(自身を除く): 395577136

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 127, 140, 254, 280, 508, 560, 635, 889, 1016, 1270, 1778, 2032, 2540, 3313, 3556, 4445, 5080, 6626, 7112, 8890, 10160, 13252, 14224, 16565, 17780, 23191, 26504, 33130, 35560, 46382, 53008, 66260, 71120, 92764, 115955, 132520, 185528, 231910, 265040, 371056, 420751, 463820, 841502, 927640, 1683004, 1855280, 2103755, 2945257, 3366008, 4207510, 5890514, 6732016, 8415020, 11781028, 14726285, 16830040, 23562056, 29452570, 33660080, 47124112, 58905140, 117810280, 235620560]

約数ペア:

[(1, 235620560), (2, 117810280), (4, 58905140), (5, 47124112), (7, 33660080), (8, 29452570), (10, 23562056), (14, 16830040), (16, 14726285), (20, 11781028), (28, 8415020), (35, 6732016), (40, 5890514), (56, 4207510), (70, 3366008), (80, 2945257), (112, 2103755), (127, 1855280), (140, 1683004), (254, 927640), (280, 841502), (508, 463820), (560, 420751), (635, 371056), (889, 265040), (1016, 231910), (1270, 185528), (1778, 132520), (2032, 115955), (2540, 92764), (3313, 71120), (3556, 66260), (4445, 53008), (5080, 46382), (6626, 35560), (7112, 33130), (8890, 26504), (10160, 23191), (13252, 17780), (14224, 16565)]