532041040

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{541}}^1\times {\mathrm{647}}^1$

素因数の和:1220

約数の個数: 80

約数和(自身を含む): 1306523520

約数和(自身を除く): 774482480

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 541, 647, 760, 1082, 1294, 1520, 2164, 2588, 2705, 3235, 4328, 5176, 5410, 6470, 8656, 10279, 10352, 10820, 12293, 12940, 20558, 21640, 24586, 25880, 41116, 43280, 49172, 51395, 51760, 61465, 82232, 98344, 102790, 122930, 164464, 196688, 205580, 245860, 350027, 411160, 491720, 700054, 822320, 983440, 1400108, 1750135, 2800216, 3500270, 5600432, 6650513, 7000540, 13301026, 14001080, 26602052, 28002160, 33252565, 53204104, 66505130, 106408208, 133010260, 266020520, 532041040]

約数ペア:

[(1, 532041040), (2, 266020520), (4, 133010260), (5, 106408208), (8, 66505130), (10, 53204104), (16, 33252565), (19, 28002160), (20, 26602052), (38, 14001080), (40, 13301026), (76, 7000540), (80, 6650513), (95, 5600432), (152, 3500270), (190, 2800216), (304, 1750135), (380, 1400108), (541, 983440), (647, 822320), (760, 700054), (1082, 491720), (1294, 411160), (1520, 350027), (2164, 245860), (2588, 205580), (2705, 196688), (3235, 164464), (4328, 122930), (5176, 102790), (5410, 98344), (6470, 82232), (8656, 61465), (10279, 51760), (10352, 51395), (10820, 49172), (12293, 43280), (12940, 41116), (20558, 25880), (21640, 24586)]