1886520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1$

素因数の和:292

約数の個数: 64

約数和(自身を含む): 5760000

約数和(自身を除く): 3873480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 79, 120, 158, 199, 237, 316, 395, 398, 474, 597, 632, 790, 796, 948, 995, 1185, 1194, 1580, 1592, 1896, 1990, 2370, 2388, 2985, 3160, 3980, 4740, 4776, 5970, 7960, 9480, 11940, 15721, 23880, 31442, 47163, 62884, 78605, 94326, 125768, 157210, 188652, 235815, 314420, 377304, 471630, 628840, 943260, 1886520]

約数ペア:

[(1, 1886520), (2, 943260), (3, 628840), (4, 471630), (5, 377304), (6, 314420), (8, 235815), (10, 188652), (12, 157210), (15, 125768), (20, 94326), (24, 78605), (30, 62884), (40, 47163), (60, 31442), (79, 23880), (120, 15721), (158, 11940), (199, 9480), (237, 7960), (316, 5970), (395, 4776), (398, 4740), (474, 3980), (597, 3160), (632, 2985), (790, 2388), (796, 2370), (948, 1990), (995, 1896), (1185, 1592), (1194, 1580)]