162606720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{84691}}^1$

素因数の和:84713

約数の個数: 64

約数和(自身を含む): 518315040

約数和(自身を除く): 355708320

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, 320, 384, 480, 640, 960, 1920, 84691, 169382, 254073, 338764, 423455, 508146, 677528, 846910, 1016292, 1270365, 1355056, 1693820, 2032584, 2540730, 2710112, 3387640, 4065168, 5081460, 5420224, 6775280, 8130336, 10162920, 10840448, 13550560, 16260672, 20325840, 27101120, 32521344, 40651680, 54202240, 81303360, 162606720]

約数ペア:

[(1, 162606720), (2, 81303360), (3, 54202240), (4, 40651680), (5, 32521344), (6, 27101120), (8, 20325840), (10, 16260672), (12, 13550560), (15, 10840448), (16, 10162920), (20, 8130336), (24, 6775280), (30, 5420224), (32, 5081460), (40, 4065168), (48, 3387640), (60, 2710112), (64, 2540730), (80, 2032584), (96, 1693820), (120, 1355056), (128, 1270365), (160, 1016292), (192, 846910), (240, 677528), (320, 508146), (384, 423455), (480, 338764), (640, 254073), (960, 169382), (1920, 84691)]