448042800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{457}}^1$

素因数の和:540

約数の個数: 240

約数和(自身を含む): 1549285760

約数和(自身を除く): 1101242960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 38, 40, 43, 48, 50, 57, 60, 75, 76, 80, 86, 95, 100, 114, 120, 129, 150, 152, 172, 190, 200, 215, 228, 240, 258, 285, 300, 304, 344, 380, 400, 430, 456, 457, 475, 516, 570, 600, 645, 688, 760, 817, 860, 912, 914, 950, 1032, 1075, 1140, 1200, 1290, 1371, 1425, 1520, 1634, 1720, 1828, 1900, 2064, 2150, 2280, 2285, 2451, 2580, 2742, 2850, 3225, 3268, 3440, 3656, 3800, 4085, 4300, 4560, 4570, 4902, 5160, 5484, 5700, 6450, 6536, 6855, 7312, 7600, 8170, 8600, 8683, 9140, 9804, 10320, 10968, 11400, 11425, 12255, 12900, 13072, 13710, 16340, 17200, 17366, 18280, 19608, 19651, 20425, 21936, 22800, 22850, 24510, 25800, 26049, 27420, 32680, 34275, 34732, 36560, 39216, 39302, 40850, 43415, 45700, 49020, 51600, 52098, 54840, 58953, 61275, 65360, 68550, 69464, 78604, 81700, 86830, 91400, 98040, 98255, 104196, 109680, 117906, 122550, 130245, 137100, 138928, 157208, 163400, 173660, 182800, 196080, 196510, 208392, 217075, 235812, 245100, 260490, 274200, 294765, 314416, 326800, 347320, 373369, 393020, 416784, 434150, 471624, 490200, 491275, 520980, 548400, 589530, 651225, 694640, 746738, 786040, 868300, 943248, 980400, 982550, 1041960, 1120107, 1179060, 1302450, 1473825, 1493476, 1572080, 1736600, 1866845, 1965100, 2083920, 2240214, 2358120, 2604900, 2947650, 2986952, 3473200, 3733690, 3930200, 4480428, 4716240, 5209800, 5600535, 5895300, 5973904, 7467380, 7860400, 8960856, 9334225, 10419600, 11201070, 11790600, 14934760, 17921712, 18668450, 22402140, 23581200, 28002675, 29869520, 37336900, 44804280, 56005350, 74673800, 89608560, 112010700, 149347600, 224021400, 448042800]

約数ペア:

[(1, 448042800), (2, 224021400), (3, 149347600), (4, 112010700), (5, 89608560), (6, 74673800), (8, 56005350), (10, 44804280), (12, 37336900), (15, 29869520), (16, 28002675), (19, 23581200), (20, 22402140), (24, 18668450), (25, 17921712), (30, 14934760), (38, 11790600), (40, 11201070), (43, 10419600), (48, 9334225), (50, 8960856), (57, 7860400), (60, 7467380), (75, 5973904), (76, 5895300), (80, 5600535), (86, 5209800), (95, 4716240), (100, 4480428), (114, 3930200), (120, 3733690), (129, 3473200), (150, 2986952), (152, 2947650), (172, 2604900), (190, 2358120), (200, 2240214), (215, 2083920), (228, 1965100), (240, 1866845), (258, 1736600), (285, 1572080), (300, 1493476), (304, 1473825), (344, 1302450), (380, 1179060), (400, 1120107), (430, 1041960), (456, 982550), (457, 980400), (475, 943248), (516, 868300), (570, 786040), (600, 746738), (645, 694640), (688, 651225), (760, 589530), (817, 548400), (860, 520980), (912, 491275), (914, 490200), (950, 471624), (1032, 434150), (1075, 416784), (1140, 393020), (1200, 373369), (1290, 347320), (1371, 326800), (1425, 314416), (1520, 294765), (1634, 274200), (1720, 260490), (1828, 245100), (1900, 235812), (2064, 217075), (2150, 208392), (2280, 196510), (2285, 196080), (2451, 182800), (2580, 173660), (2742, 163400), (2850, 157208), (3225, 138928), (3268, 137100), (3440, 130245), (3656, 122550), (3800, 117906), (4085, 109680), (4300, 104196), (4560, 98255), (4570, 98040), (4902, 91400), (5160, 86830), (5484, 81700), (5700, 78604), (6450, 69464), (6536, 68550), (6855, 65360), (7312, 61275), (7600, 58953), (8170, 54840), (8600, 52098), (8683, 51600), (9140, 49020), (9804, 45700), (10320, 43415), (10968, 40850), (11400, 39302), (11425, 39216), (12255, 36560), (12900, 34732), (13072, 34275), (13710, 32680), (16340, 27420), (17200, 26049), (17366, 25800), (18280, 24510), (19608, 22850), (19651, 22800), (20425, 21936)]