55359160

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3167}}^1$

素因数の和:3220

約数の個数: 64

約数和(自身を含む): 136857600

約数和(自身を除く): 81498440

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 23, 38, 40, 46, 76, 92, 95, 115, 152, 184, 190, 230, 380, 437, 460, 760, 874, 920, 1748, 2185, 3167, 3496, 4370, 6334, 8740, 12668, 15835, 17480, 25336, 31670, 60173, 63340, 72841, 120346, 126680, 145682, 240692, 291364, 300865, 364205, 481384, 582728, 601730, 728410, 1203460, 1383979, 1456820, 2406920, 2767958, 2913640, 5535916, 6919895, 11071832, 13839790, 27679580, 55359160]

約数ペア:

[(1, 55359160), (2, 27679580), (4, 13839790), (5, 11071832), (8, 6919895), (10, 5535916), (19, 2913640), (20, 2767958), (23, 2406920), (38, 1456820), (40, 1383979), (46, 1203460), (76, 728410), (92, 601730), (95, 582728), (115, 481384), (152, 364205), (184, 300865), (190, 291364), (230, 240692), (380, 145682), (437, 126680), (460, 120346), (760, 72841), (874, 63340), (920, 60173), (1748, 31670), (2185, 25336), (3167, 17480), (3496, 15835), (4370, 12668), (6334, 8740)]