41448960

素因数分解:

$2^9\times 3^2\times 5^1\times 7^1\times {\mathrm{257}}^1$

素因数の和:293

約数の個数: 240

約数和(自身を含む): 164694816

約数和(自身を除く): 123245856

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 257, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 512, 514, 560, 576, 630, 640, 672, 720, 768, 771, 840, 896, 960, 1008, 1028, 1120, 1152, 1260, 1280, 1285, 1344, 1440, 1536, 1542, 1680, 1792, 1799, 1920, 2016, 2056, 2240, 2304, 2313, 2520, 2560, 2570, 2688, 2880, 3084, 3360, 3584, 3598, 3840, 3855, 4032, 4112, 4480, 4608, 4626, 5040, 5140, 5376, 5397, 5760, 6168, 6720, 7196, 7680, 7710, 8064, 8224, 8960, 8995, 9252, 10080, 10280, 10752, 10794, 11520, 11565, 12336, 13440, 14392, 15420, 16128, 16191, 16448, 17920, 17990, 18504, 20160, 20560, 21588, 23040, 23130, 24672, 26880, 26985, 28784, 30840, 32256, 32382, 32896, 35980, 37008, 40320, 41120, 43176, 46260, 49344, 53760, 53970, 57568, 61680, 64764, 65792, 71960, 74016, 80640, 80955, 82240, 86352, 92520, 98688, 107940, 115136, 123360, 129528, 131584, 143920, 148032, 161280, 161910, 164480, 172704, 185040, 197376, 215880, 230272, 246720, 259056, 287840, 296064, 323820, 328960, 345408, 370080, 394752, 431760, 460544, 493440, 518112, 575680, 592128, 647640, 657920, 690816, 740160, 863520, 921088, 986880, 1036224, 1151360, 1184256, 1295280, 1381632, 1480320, 1727040, 1973760, 2072448, 2302720, 2590560, 2763264, 2960640, 3454080, 4144896, 4605440, 5181120, 5921280, 6908160, 8289792, 10362240, 13816320, 20724480, 41448960]

約数ペア:

[(1, 41448960), (2, 20724480), (3, 13816320), (4, 10362240), (5, 8289792), (6, 6908160), (7, 5921280), (8, 5181120), (9, 4605440), (10, 4144896), (12, 3454080), (14, 2960640), (15, 2763264), (16, 2590560), (18, 2302720), (20, 2072448), (21, 1973760), (24, 1727040), (28, 1480320), (30, 1381632), (32, 1295280), (35, 1184256), (36, 1151360), (40, 1036224), (42, 986880), (45, 921088), (48, 863520), (56, 740160), (60, 690816), (63, 657920), (64, 647640), (70, 592128), (72, 575680), (80, 518112), (84, 493440), (90, 460544), (96, 431760), (105, 394752), (112, 370080), (120, 345408), (126, 328960), (128, 323820), (140, 296064), (144, 287840), (160, 259056), (168, 246720), (180, 230272), (192, 215880), (210, 197376), (224, 185040), (240, 172704), (252, 164480), (256, 161910), (257, 161280), (280, 148032), (288, 143920), (315, 131584), (320, 129528), (336, 123360), (360, 115136), (384, 107940), (420, 98688), (448, 92520), (480, 86352), (504, 82240), (512, 80955), (514, 80640), (560, 74016), (576, 71960), (630, 65792), (640, 64764), (672, 61680), (720, 57568), (768, 53970), (771, 53760), (840, 49344), (896, 46260), (960, 43176), (1008, 41120), (1028, 40320), (1120, 37008), (1152, 35980), (1260, 32896), (1280, 32382), (1285, 32256), (1344, 30840), (1440, 28784), (1536, 26985), (1542, 26880), (1680, 24672), (1792, 23130), (1799, 23040), (1920, 21588), (2016, 20560), (2056, 20160), (2240, 18504), (2304, 17990), (2313, 17920), (2520, 16448), (2560, 16191), (2570, 16128), (2688, 15420), (2880, 14392), (3084, 13440), (3360, 12336), (3584, 11565), (3598, 11520), (3840, 10794), (3855, 10752), (4032, 10280), (4112, 10080), (4480, 9252), (4608, 8995), (4626, 8960), (5040, 8224), (5140, 8064), (5376, 7710), (5397, 7680), (5760, 7196), (6168, 6720)]