5306880

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{691}}^1$

素因数の和:717

約数の個数: 80

約数和(自身を含む): 16989984

約数和(自身を除く): 11683104

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 691, 768, 960, 1280, 1382, 1536, 1920, 2073, 2560, 2764, 3455, 3840, 4146, 5528, 6910, 7680, 8292, 10365, 11056, 13820, 16584, 20730, 22112, 27640, 33168, 41460, 44224, 55280, 66336, 82920, 88448, 110560, 132672, 165840, 176896, 221120, 265344, 331680, 353792, 442240, 530688, 663360, 884480, 1061376, 1326720, 1768960, 2653440, 5306880]

約数ペア:

[(1, 5306880), (2, 2653440), (3, 1768960), (4, 1326720), (5, 1061376), (6, 884480), (8, 663360), (10, 530688), (12, 442240), (15, 353792), (16, 331680), (20, 265344), (24, 221120), (30, 176896), (32, 165840), (40, 132672), (48, 110560), (60, 88448), (64, 82920), (80, 66336), (96, 55280), (120, 44224), (128, 41460), (160, 33168), (192, 27640), (240, 22112), (256, 20730), (320, 16584), (384, 13820), (480, 11056), (512, 10365), (640, 8292), (691, 7680), (768, 6910), (960, 5528), (1280, 4146), (1382, 3840), (1536, 3455), (1920, 2764), (2073, 2560)]