72619560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{263}}^1$

素因数の和:352

約数の個数: 192

約数和(自身を含む): 259459200

約数和(自身を除く): 186839640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 59, 60, 65, 72, 78, 90, 104, 117, 118, 120, 130, 156, 177, 180, 195, 234, 236, 260, 263, 295, 312, 354, 360, 390, 468, 472, 520, 526, 531, 585, 590, 708, 767, 780, 789, 885, 936, 1052, 1062, 1170, 1180, 1315, 1416, 1534, 1560, 1578, 1770, 2104, 2124, 2301, 2340, 2360, 2367, 2630, 2655, 3068, 3156, 3419, 3540, 3835, 3945, 4248, 4602, 4680, 4734, 5260, 5310, 6136, 6312, 6838, 6903, 7080, 7670, 7890, 9204, 9468, 10257, 10520, 10620, 11505, 11835, 13676, 13806, 15340, 15517, 15780, 17095, 18408, 18936, 20514, 21240, 23010, 23670, 27352, 27612, 30680, 30771, 31034, 31560, 34190, 34515, 41028, 46020, 46551, 47340, 51285, 55224, 61542, 62068, 68380, 69030, 77585, 82056, 92040, 93102, 94680, 102570, 123084, 124136, 136760, 138060, 139653, 153855, 155170, 186204, 201721, 205140, 232755, 246168, 276120, 279306, 307710, 310340, 372408, 403442, 410280, 465510, 558612, 605163, 615420, 620680, 698265, 806884, 931020, 1008605, 1117224, 1210326, 1230840, 1396530, 1613768, 1815489, 1862040, 2017210, 2420652, 2793060, 3025815, 3630978, 4034420, 4841304, 5586120, 6051630, 7261956, 8068840, 9077445, 12103260, 14523912, 18154890, 24206520, 36309780, 72619560]

約数ペア:

[(1, 72619560), (2, 36309780), (3, 24206520), (4, 18154890), (5, 14523912), (6, 12103260), (8, 9077445), (9, 8068840), (10, 7261956), (12, 6051630), (13, 5586120), (15, 4841304), (18, 4034420), (20, 3630978), (24, 3025815), (26, 2793060), (30, 2420652), (36, 2017210), (39, 1862040), (40, 1815489), (45, 1613768), (52, 1396530), (59, 1230840), (60, 1210326), (65, 1117224), (72, 1008605), (78, 931020), (90, 806884), (104, 698265), (117, 620680), (118, 615420), (120, 605163), (130, 558612), (156, 465510), (177, 410280), (180, 403442), (195, 372408), (234, 310340), (236, 307710), (260, 279306), (263, 276120), (295, 246168), (312, 232755), (354, 205140), (360, 201721), (390, 186204), (468, 155170), (472, 153855), (520, 139653), (526, 138060), (531, 136760), (585, 124136), (590, 123084), (708, 102570), (767, 94680), (780, 93102), (789, 92040), (885, 82056), (936, 77585), (1052, 69030), (1062, 68380), (1170, 62068), (1180, 61542), (1315, 55224), (1416, 51285), (1534, 47340), (1560, 46551), (1578, 46020), (1770, 41028), (2104, 34515), (2124, 34190), (2301, 31560), (2340, 31034), (2360, 30771), (2367, 30680), (2630, 27612), (2655, 27352), (3068, 23670), (3156, 23010), (3419, 21240), (3540, 20514), (3835, 18936), (3945, 18408), (4248, 17095), (4602, 15780), (4680, 15517), (4734, 15340), (5260, 13806), (5310, 13676), (6136, 11835), (6312, 11505), (6838, 10620), (6903, 10520), (7080, 10257), (7670, 9468), (7890, 9204)]