899297640

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{5237}}^1$

素因数の和:5313

約数の個数: 160

約数和(自身を含む): 3080258280

約数和(自身を除く): 2180960640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 53, 54, 60, 72, 81, 90, 106, 108, 120, 135, 159, 162, 180, 212, 216, 265, 270, 318, 324, 360, 405, 424, 477, 530, 540, 636, 648, 795, 810, 954, 1060, 1080, 1272, 1431, 1590, 1620, 1908, 2120, 2385, 2862, 3180, 3240, 3816, 4293, 4770, 5237, 5724, 6360, 7155, 8586, 9540, 10474, 11448, 14310, 15711, 17172, 19080, 20948, 21465, 26185, 28620, 31422, 34344, 41896, 42930, 47133, 52370, 57240, 62844, 78555, 85860, 94266, 104740, 125688, 141399, 157110, 171720, 188532, 209480, 235665, 277561, 282798, 314220, 377064, 424197, 471330, 555122, 565596, 628440, 706995, 832683, 848394, 942660, 1110244, 1131192, 1387805, 1413990, 1665366, 1696788, 1885320, 2120985, 2220488, 2498049, 2775610, 2827980, 3330732, 3393576, 4163415, 4241970, 4996098, 5551220, 5655960, 6661464, 7494147, 8326830, 8483940, 9992196, 11102440, 12490245, 14988294, 16653660, 16967880, 19984392, 22482441, 24980490, 29976588, 33307320, 37470735, 44964882, 49960980, 59953176, 74941470, 89929764, 99921960, 112412205, 149882940, 179859528, 224824410, 299765880, 449648820, 899297640]

約数ペア:

[(1, 899297640), (2, 449648820), (3, 299765880), (4, 224824410), (5, 179859528), (6, 149882940), (8, 112412205), (9, 99921960), (10, 89929764), (12, 74941470), (15, 59953176), (18, 49960980), (20, 44964882), (24, 37470735), (27, 33307320), (30, 29976588), (36, 24980490), (40, 22482441), (45, 19984392), (53, 16967880), (54, 16653660), (60, 14988294), (72, 12490245), (81, 11102440), (90, 9992196), (106, 8483940), (108, 8326830), (120, 7494147), (135, 6661464), (159, 5655960), (162, 5551220), (180, 4996098), (212, 4241970), (216, 4163415), (265, 3393576), (270, 3330732), (318, 2827980), (324, 2775610), (360, 2498049), (405, 2220488), (424, 2120985), (477, 1885320), (530, 1696788), (540, 1665366), (636, 1413990), (648, 1387805), (795, 1131192), (810, 1110244), (954, 942660), (1060, 848394), (1080, 832683), (1272, 706995), (1431, 628440), (1590, 565596), (1620, 555122), (1908, 471330), (2120, 424197), (2385, 377064), (2862, 314220), (3180, 282798), (3240, 277561), (3816, 235665), (4293, 209480), (4770, 188532), (5237, 171720), (5724, 157110), (6360, 141399), (7155, 125688), (8586, 104740), (9540, 94266), (10474, 85860), (11448, 78555), (14310, 62844), (15711, 57240), (17172, 52370), (19080, 47133), (20948, 42930), (21465, 41896), (26185, 34344), (28620, 31422)]