468396320

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:275

約数の個数: 192

約数和(自身を含む): 1323786240

約数和(自身を除く): 855389920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 37, 40, 56, 70, 74, 80, 89, 112, 127, 140, 148, 160, 178, 185, 224, 254, 259, 280, 296, 356, 370, 445, 508, 518, 560, 592, 623, 635, 712, 740, 889, 890, 1016, 1036, 1120, 1184, 1246, 1270, 1295, 1424, 1480, 1778, 1780, 2032, 2072, 2492, 2540, 2590, 2848, 2960, 3115, 3293, 3556, 3560, 4064, 4144, 4445, 4699, 4984, 5080, 5180, 5920, 6230, 6586, 7112, 7120, 8288, 8890, 9398, 9968, 10160, 10360, 11303, 12460, 13172, 14224, 14240, 16465, 17780, 18796, 19936, 20320, 20720, 22606, 23051, 23495, 24920, 26344, 28448, 32893, 32930, 35560, 37592, 41440, 45212, 46102, 46990, 49840, 52688, 56515, 65786, 65860, 71120, 75184, 79121, 90424, 92204, 93980, 99680, 105376, 113030, 115255, 131572, 131720, 142240, 150368, 158242, 164465, 180848, 184408, 187960, 226060, 230510, 263144, 263440, 316484, 328930, 361696, 368816, 375920, 395605, 418211, 452120, 461020, 526288, 526880, 632968, 657860, 737632, 751840, 791210, 836422, 904240, 922040, 1052576, 1265936, 1315720, 1582420, 1672844, 1808480, 1844080, 2091055, 2531872, 2631440, 2927477, 3164840, 3345688, 3688160, 4182110, 5262880, 5854954, 6329680, 6691376, 8364220, 11709908, 12659360, 13382752, 14637385, 16728440, 23419816, 29274770, 33456880, 46839632, 58549540, 66913760, 93679264, 117099080, 234198160, 468396320]

約数ペア:

[(1, 468396320), (2, 234198160), (4, 117099080), (5, 93679264), (7, 66913760), (8, 58549540), (10, 46839632), (14, 33456880), (16, 29274770), (20, 23419816), (28, 16728440), (32, 14637385), (35, 13382752), (37, 12659360), (40, 11709908), (56, 8364220), (70, 6691376), (74, 6329680), (80, 5854954), (89, 5262880), (112, 4182110), (127, 3688160), (140, 3345688), (148, 3164840), (160, 2927477), (178, 2631440), (185, 2531872), (224, 2091055), (254, 1844080), (259, 1808480), (280, 1672844), (296, 1582420), (356, 1315720), (370, 1265936), (445, 1052576), (508, 922040), (518, 904240), (560, 836422), (592, 791210), (623, 751840), (635, 737632), (712, 657860), (740, 632968), (889, 526880), (890, 526288), (1016, 461020), (1036, 452120), (1120, 418211), (1184, 395605), (1246, 375920), (1270, 368816), (1295, 361696), (1424, 328930), (1480, 316484), (1778, 263440), (1780, 263144), (2032, 230510), (2072, 226060), (2492, 187960), (2540, 184408), (2590, 180848), (2848, 164465), (2960, 158242), (3115, 150368), (3293, 142240), (3556, 131720), (3560, 131572), (4064, 115255), (4144, 113030), (4445, 105376), (4699, 99680), (4984, 93980), (5080, 92204), (5180, 90424), (5920, 79121), (6230, 75184), (6586, 71120), (7112, 65860), (7120, 65786), (8288, 56515), (8890, 52688), (9398, 49840), (9968, 46990), (10160, 46102), (10360, 45212), (11303, 41440), (12460, 37592), (13172, 35560), (14224, 32930), (14240, 32893), (16465, 28448), (17780, 26344), (18796, 24920), (19936, 23495), (20320, 23051), (20720, 22606)]