448909560

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1303}}^1$

素因数の和:1363

約数の個数: 256

約数和(自身を含む): 1689984000

約数和(自身を除く): 1241074440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 29, 30, 33, 36, 40, 44, 45, 54, 55, 58, 60, 66, 72, 87, 88, 90, 99, 108, 110, 116, 120, 132, 135, 145, 165, 174, 180, 198, 216, 220, 232, 261, 264, 270, 290, 297, 319, 330, 348, 360, 396, 435, 440, 495, 522, 540, 580, 594, 638, 660, 696, 783, 792, 870, 957, 990, 1044, 1080, 1160, 1188, 1276, 1303, 1305, 1320, 1485, 1566, 1595, 1740, 1914, 1980, 2088, 2376, 2552, 2606, 2610, 2871, 2970, 3132, 3190, 3480, 3828, 3909, 3915, 3960, 4785, 5212, 5220, 5742, 5940, 6264, 6380, 6515, 7656, 7818, 7830, 8613, 9570, 10424, 10440, 11484, 11727, 11880, 12760, 13030, 14333, 14355, 15636, 15660, 17226, 19140, 19545, 22968, 23454, 26060, 28666, 28710, 31272, 31320, 34452, 35181, 37787, 38280, 39090, 42999, 43065, 46908, 52120, 57332, 57420, 58635, 68904, 70362, 71665, 75574, 78180, 85998, 86130, 93816, 113361, 114664, 114840, 117270, 128997, 140724, 143330, 151148, 156360, 171996, 172260, 175905, 188935, 214995, 226722, 234540, 257994, 281448, 286660, 302296, 340083, 343992, 344520, 351810, 377870, 386991, 415657, 429990, 453444, 469080, 515988, 566805, 573320, 644985, 680166, 703620, 755740, 773982, 831314, 859980, 906888, 1020249, 1031976, 1133610, 1246971, 1289970, 1360332, 1407240, 1511480, 1547964, 1662628, 1700415, 1719960, 1934955, 2040498, 2078285, 2267220, 2493942, 2579940, 2720664, 3095928, 3325256, 3400830, 3740913, 3869910, 4080996, 4156570, 4534440, 4987884, 5101245, 5159880, 6234855, 6801660, 7481826, 7739820, 8161992, 8313140, 9975768, 10202490, 11222739, 12469710, 13603320, 14963652, 15479640, 16626280, 18704565, 20404980, 22445478, 24939420, 29927304, 37409130, 40809960, 44890956, 49878840, 56113695, 74818260, 89781912, 112227390, 149636520, 224454780, 448909560]

約数ペア:

[(1, 448909560), (2, 224454780), (3, 149636520), (4, 112227390), (5, 89781912), (6, 74818260), (8, 56113695), (9, 49878840), (10, 44890956), (11, 40809960), (12, 37409130), (15, 29927304), (18, 24939420), (20, 22445478), (22, 20404980), (24, 18704565), (27, 16626280), (29, 15479640), (30, 14963652), (33, 13603320), (36, 12469710), (40, 11222739), (44, 10202490), (45, 9975768), (54, 8313140), (55, 8161992), (58, 7739820), (60, 7481826), (66, 6801660), (72, 6234855), (87, 5159880), (88, 5101245), (90, 4987884), (99, 4534440), (108, 4156570), (110, 4080996), (116, 3869910), (120, 3740913), (132, 3400830), (135, 3325256), (145, 3095928), (165, 2720664), (174, 2579940), (180, 2493942), (198, 2267220), (216, 2078285), (220, 2040498), (232, 1934955), (261, 1719960), (264, 1700415), (270, 1662628), (290, 1547964), (297, 1511480), (319, 1407240), (330, 1360332), (348, 1289970), (360, 1246971), (396, 1133610), (435, 1031976), (440, 1020249), (495, 906888), (522, 859980), (540, 831314), (580, 773982), (594, 755740), (638, 703620), (660, 680166), (696, 644985), (783, 573320), (792, 566805), (870, 515988), (957, 469080), (990, 453444), (1044, 429990), (1080, 415657), (1160, 386991), (1188, 377870), (1276, 351810), (1303, 344520), (1305, 343992), (1320, 340083), (1485, 302296), (1566, 286660), (1595, 281448), (1740, 257994), (1914, 234540), (1980, 226722), (2088, 214995), (2376, 188935), (2552, 175905), (2606, 172260), (2610, 171996), (2871, 156360), (2970, 151148), (3132, 143330), (3190, 140724), (3480, 128997), (3828, 117270), (3909, 114840), (3915, 114664), (3960, 113361), (4785, 93816), (5212, 86130), (5220, 85998), (5742, 78180), (5940, 75574), (6264, 71665), (6380, 70362), (6515, 68904), (7656, 58635), (7818, 57420), (7830, 57332), (8613, 52120), (9570, 46908), (10424, 43065), (10440, 42999), (11484, 39090), (11727, 38280), (11880, 37787), (12760, 35181), (13030, 34452), (14333, 31320), (14355, 31272), (15636, 28710), (15660, 28666), (17226, 26060), (19140, 23454), (19545, 22968)]