319055760

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{929}}^1$

素因数の和:1007

約数の個数: 200

約数和(自身を含む): 1130251320

約数和(自身を除く): 811195560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 53, 54, 60, 72, 80, 81, 90, 106, 108, 120, 135, 144, 159, 162, 180, 212, 216, 240, 265, 270, 318, 324, 360, 405, 424, 432, 477, 530, 540, 636, 648, 720, 795, 810, 848, 929, 954, 1060, 1080, 1272, 1296, 1431, 1590, 1620, 1858, 1908, 2120, 2160, 2385, 2544, 2787, 2862, 3180, 3240, 3716, 3816, 4240, 4293, 4645, 4770, 5574, 5724, 6360, 6480, 7155, 7432, 7632, 8361, 8586, 9290, 9540, 11148, 11448, 12720, 13935, 14310, 14864, 16722, 17172, 18580, 19080, 21465, 22296, 22896, 25083, 27870, 28620, 33444, 34344, 37160, 38160, 41805, 42930, 44592, 49237, 50166, 55740, 57240, 66888, 68688, 74320, 75249, 83610, 85860, 98474, 100332, 111480, 114480, 125415, 133776, 147711, 150498, 167220, 171720, 196948, 200664, 222960, 246185, 250830, 295422, 300996, 334440, 343440, 376245, 393896, 401328, 443133, 492370, 501660, 590844, 601992, 668880, 738555, 752490, 787792, 886266, 984740, 1003320, 1181688, 1203984, 1329399, 1477110, 1504980, 1772532, 1969480, 2006640, 2215665, 2363376, 2658798, 2954220, 3009960, 3545064, 3938960, 3988197, 4431330, 5317596, 5908440, 6019920, 6646995, 7090128, 7976394, 8862660, 10635192, 11816880, 13293990, 15952788, 17725320, 19940985, 21270384, 26587980, 31905576, 35450640, 39881970, 53175960, 63811152, 79763940, 106351920, 159527880, 319055760]

約数ペア:

[(1, 319055760), (2, 159527880), (3, 106351920), (4, 79763940), (5, 63811152), (6, 53175960), (8, 39881970), (9, 35450640), (10, 31905576), (12, 26587980), (15, 21270384), (16, 19940985), (18, 17725320), (20, 15952788), (24, 13293990), (27, 11816880), (30, 10635192), (36, 8862660), (40, 7976394), (45, 7090128), (48, 6646995), (53, 6019920), (54, 5908440), (60, 5317596), (72, 4431330), (80, 3988197), (81, 3938960), (90, 3545064), (106, 3009960), (108, 2954220), (120, 2658798), (135, 2363376), (144, 2215665), (159, 2006640), (162, 1969480), (180, 1772532), (212, 1504980), (216, 1477110), (240, 1329399), (265, 1203984), (270, 1181688), (318, 1003320), (324, 984740), (360, 886266), (405, 787792), (424, 752490), (432, 738555), (477, 668880), (530, 601992), (540, 590844), (636, 501660), (648, 492370), (720, 443133), (795, 401328), (810, 393896), (848, 376245), (929, 343440), (954, 334440), (1060, 300996), (1080, 295422), (1272, 250830), (1296, 246185), (1431, 222960), (1590, 200664), (1620, 196948), (1858, 171720), (1908, 167220), (2120, 150498), (2160, 147711), (2385, 133776), (2544, 125415), (2787, 114480), (2862, 111480), (3180, 100332), (3240, 98474), (3716, 85860), (3816, 83610), (4240, 75249), (4293, 74320), (4645, 68688), (4770, 66888), (5574, 57240), (5724, 55740), (6360, 50166), (6480, 49237), (7155, 44592), (7432, 42930), (7632, 41805), (8361, 38160), (8586, 37160), (9290, 34344), (9540, 33444), (11148, 28620), (11448, 27870), (12720, 25083), (13935, 22896), (14310, 22296), (14864, 21465), (16722, 19080), (17172, 18580)]