7089920

素因数分解:

$2^8\times 5^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1$

素因数の和:241

約数の個数: 72

約数和(自身を含む): 17660160

約数和(自身を除く): 10570240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 128, 145, 160, 191, 232, 256, 290, 320, 382, 464, 580, 640, 764, 928, 955, 1160, 1280, 1528, 1856, 1910, 2320, 3056, 3712, 3820, 4640, 5539, 6112, 7424, 7640, 9280, 11078, 12224, 15280, 18560, 22156, 24448, 27695, 30560, 37120, 44312, 48896, 55390, 61120, 88624, 110780, 122240, 177248, 221560, 244480, 354496, 443120, 708992, 886240, 1417984, 1772480, 3544960, 7089920]

約数ペア:

[(1, 7089920), (2, 3544960), (4, 1772480), (5, 1417984), (8, 886240), (10, 708992), (16, 443120), (20, 354496), (29, 244480), (32, 221560), (40, 177248), (58, 122240), (64, 110780), (80, 88624), (116, 61120), (128, 55390), (145, 48896), (160, 44312), (191, 37120), (232, 30560), (256, 27695), (290, 24448), (320, 22156), (382, 18560), (464, 15280), (580, 12224), (640, 11078), (764, 9280), (928, 7640), (955, 7424), (1160, 6112), (1280, 5539), (1528, 4640), (1856, 3820), (1910, 3712), (2320, 3056)]