7804480

素因数分解:

$2^6\times 5^1\times {\mathrm{29}}^3$

素因数の和:104

約数の個数: 56

約数和(自身を含む): 19248120

約数和(自身を除く): 11443640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 145, 160, 232, 290, 320, 464, 580, 841, 928, 1160, 1682, 1856, 2320, 3364, 4205, 4640, 6728, 8410, 9280, 13456, 16820, 24389, 26912, 33640, 48778, 53824, 67280, 97556, 121945, 134560, 195112, 243890, 269120, 390224, 487780, 780448, 975560, 1560896, 1951120, 3902240, 7804480]

約数ペア:

[(1, 7804480), (2, 3902240), (4, 1951120), (5, 1560896), (8, 975560), (10, 780448), (16, 487780), (20, 390224), (29, 269120), (32, 243890), (40, 195112), (58, 134560), (64, 121945), (80, 97556), (116, 67280), (145, 53824), (160, 48778), (232, 33640), (290, 26912), (320, 24389), (464, 16820), (580, 13456), (841, 9280), (928, 8410), (1160, 6728), (1682, 4640), (1856, 4205), (2320, 3364)]