29408960

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{691}}^1$

素因数の和:734

約数の個数: 112

約数和(自身を含む): 84368640

約数和(自身を除く): 54959680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 80, 95, 112, 133, 140, 152, 160, 190, 224, 266, 280, 304, 320, 380, 448, 532, 560, 608, 665, 691, 760, 1064, 1120, 1216, 1330, 1382, 1520, 2128, 2240, 2660, 2764, 3040, 3455, 4256, 4837, 5320, 5528, 6080, 6910, 8512, 9674, 10640, 11056, 13129, 13820, 19348, 21280, 22112, 24185, 26258, 27640, 38696, 42560, 44224, 48370, 52516, 55280, 65645, 77392, 91903, 96740, 105032, 110560, 131290, 154784, 183806, 193480, 210064, 221120, 262580, 309568, 367612, 386960, 420128, 459515, 525160, 735224, 773920, 840256, 919030, 1050320, 1470448, 1547840, 1838060, 2100640, 2940896, 3676120, 4201280, 5881792, 7352240, 14704480, 29408960]

約数ペア:

[(1, 29408960), (2, 14704480), (4, 7352240), (5, 5881792), (7, 4201280), (8, 3676120), (10, 2940896), (14, 2100640), (16, 1838060), (19, 1547840), (20, 1470448), (28, 1050320), (32, 919030), (35, 840256), (38, 773920), (40, 735224), (56, 525160), (64, 459515), (70, 420128), (76, 386960), (80, 367612), (95, 309568), (112, 262580), (133, 221120), (140, 210064), (152, 193480), (160, 183806), (190, 154784), (224, 131290), (266, 110560), (280, 105032), (304, 96740), (320, 91903), (380, 77392), (448, 65645), (532, 55280), (560, 52516), (608, 48370), (665, 44224), (691, 42560), (760, 38696), (1064, 27640), (1120, 26258), (1216, 24185), (1330, 22112), (1382, 21280), (1520, 19348), (2128, 13820), (2240, 13129), (2660, 11056), (2764, 10640), (3040, 9674), (3455, 8512), (4256, 6910), (4837, 6080), (5320, 5528)]