29149040

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{151}}^1$

素因数の和:310

約数の個数: 80

約数和(自身を含む): 72376320

約数和(自身を除く): 43227280

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 127, 151, 152, 190, 254, 302, 304, 380, 508, 604, 635, 755, 760, 1016, 1208, 1270, 1510, 1520, 2032, 2413, 2416, 2540, 2869, 3020, 4826, 5080, 5738, 6040, 9652, 10160, 11476, 12065, 12080, 14345, 19177, 19304, 22952, 24130, 28690, 38354, 38608, 45904, 48260, 57380, 76708, 95885, 96520, 114760, 153416, 191770, 193040, 229520, 306832, 364363, 383540, 728726, 767080, 1457452, 1534160, 1821815, 2914904, 3643630, 5829808, 7287260, 14574520, 29149040]

約数ペア:

[(1, 29149040), (2, 14574520), (4, 7287260), (5, 5829808), (8, 3643630), (10, 2914904), (16, 1821815), (19, 1534160), (20, 1457452), (38, 767080), (40, 728726), (76, 383540), (80, 364363), (95, 306832), (127, 229520), (151, 193040), (152, 191770), (190, 153416), (254, 114760), (302, 96520), (304, 95885), (380, 76708), (508, 57380), (604, 48260), (635, 45904), (755, 38608), (760, 38354), (1016, 28690), (1208, 24130), (1270, 22952), (1510, 19304), (1520, 19177), (2032, 14345), (2413, 12080), (2416, 12065), (2540, 11476), (2869, 10160), (3020, 9652), (4826, 6040), (5080, 5738)]