764336880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{379}}^1\times {\mathrm{2801}}^1$

素因数の和:3199

約数の個数: 120

約数和(自身を含む): 2574589680

約数和(自身を除く): 1810252800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 379, 720, 758, 1137, 1516, 1895, 2274, 2801, 3032, 3411, 3790, 4548, 5602, 5685, 6064, 6822, 7580, 8403, 9096, 11204, 11370, 13644, 14005, 15160, 16806, 17055, 18192, 22408, 22740, 25209, 27288, 28010, 30320, 33612, 34110, 42015, 44816, 45480, 50418, 54576, 56020, 67224, 68220, 84030, 90960, 100836, 112040, 126045, 134448, 136440, 168060, 201672, 224080, 252090, 272880, 336120, 403344, 504180, 672240, 1008360, 1061579, 2016720, 2123158, 3184737, 4246316, 5307895, 6369474, 8492632, 9554211, 10615790, 12738948, 15923685, 16985264, 19108422, 21231580, 25477896, 31847370, 38216844, 42463160, 47771055, 50955792, 63694740, 76433688, 84926320, 95542110, 127389480, 152867376, 191084220, 254778960, 382168440, 764336880]

約数ペア:

[(1, 764336880), (2, 382168440), (3, 254778960), (4, 191084220), (5, 152867376), (6, 127389480), (8, 95542110), (9, 84926320), (10, 76433688), (12, 63694740), (15, 50955792), (16, 47771055), (18, 42463160), (20, 38216844), (24, 31847370), (30, 25477896), (36, 21231580), (40, 19108422), (45, 16985264), (48, 15923685), (60, 12738948), (72, 10615790), (80, 9554211), (90, 8492632), (120, 6369474), (144, 5307895), (180, 4246316), (240, 3184737), (360, 2123158), (379, 2016720), (720, 1061579), (758, 1008360), (1137, 672240), (1516, 504180), (1895, 403344), (2274, 336120), (2801, 272880), (3032, 252090), (3411, 224080), (3790, 201672), (4548, 168060), (5602, 136440), (5685, 134448), (6064, 126045), (6822, 112040), (7580, 100836), (8403, 90960), (9096, 84030), (11204, 68220), (11370, 67224), (13644, 56020), (14005, 54576), (15160, 50418), (16806, 45480), (17055, 44816), (18192, 42015), (22408, 34110), (22740, 33612), (25209, 30320), (27288, 28010)]