6915840

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{1801}}^1$

素因数の和:1825

約数の個数: 72

約数和(自身を含む): 22099728

約数和(自身を除く): 15183888

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, 640, 768, 960, 1280, 1801, 1920, 3602, 3840, 5403, 7204, 9005, 10806, 14408, 18010, 21612, 27015, 28816, 36020, 43224, 54030, 57632, 72040, 86448, 108060, 115264, 144080, 172896, 216120, 230528, 288160, 345792, 432240, 461056, 576320, 691584, 864480, 1152640, 1383168, 1728960, 2305280, 3457920, 6915840]

約数ペア:

[(1, 6915840), (2, 3457920), (3, 2305280), (4, 1728960), (5, 1383168), (6, 1152640), (8, 864480), (10, 691584), (12, 576320), (15, 461056), (16, 432240), (20, 345792), (24, 288160), (30, 230528), (32, 216120), (40, 172896), (48, 144080), (60, 115264), (64, 108060), (80, 86448), (96, 72040), (120, 57632), (128, 54030), (160, 43224), (192, 36020), (240, 28816), (256, 27015), (320, 21612), (384, 18010), (480, 14408), (640, 10806), (768, 9005), (960, 7204), (1280, 5403), (1801, 3840), (1920, 3602)]