48138840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{29}}^2\times {\mathrm{53}}^1$

素因数の和:131

約数の個数: 192

約数和(自身を含む): 169322400

約数和(自身を除く): 121183560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 29, 30, 36, 40, 45, 53, 54, 58, 60, 72, 87, 90, 106, 108, 116, 120, 135, 145, 159, 174, 180, 212, 216, 232, 261, 265, 270, 290, 318, 348, 360, 424, 435, 477, 522, 530, 540, 580, 636, 696, 783, 795, 841, 870, 954, 1044, 1060, 1080, 1160, 1272, 1305, 1431, 1537, 1566, 1590, 1682, 1740, 1908, 2088, 2120, 2385, 2523, 2610, 2862, 3074, 3132, 3180, 3364, 3480, 3816, 3915, 4205, 4611, 4770, 5046, 5220, 5724, 6148, 6264, 6360, 6728, 7155, 7569, 7685, 7830, 8410, 9222, 9540, 10092, 10440, 11448, 12296, 12615, 13833, 14310, 15138, 15370, 15660, 16820, 18444, 19080, 20184, 22707, 23055, 25230, 27666, 28620, 30276, 30740, 31320, 33640, 36888, 37845, 41499, 44573, 45414, 46110, 50460, 55332, 57240, 60552, 61480, 69165, 75690, 82998, 89146, 90828, 92220, 100920, 110664, 113535, 133719, 138330, 151380, 165996, 178292, 181656, 184440, 207495, 222865, 227070, 267438, 276660, 302760, 331992, 356584, 401157, 414990, 445730, 454140, 534876, 553320, 668595, 802314, 829980, 891460, 908280, 1069752, 1203471, 1337190, 1604628, 1659960, 1782920, 2005785, 2406942, 2674380, 3209256, 4011570, 4813884, 5348760, 6017355, 8023140, 9627768, 12034710, 16046280, 24069420, 48138840]

約数ペア:

[(1, 48138840), (2, 24069420), (3, 16046280), (4, 12034710), (5, 9627768), (6, 8023140), (8, 6017355), (9, 5348760), (10, 4813884), (12, 4011570), (15, 3209256), (18, 2674380), (20, 2406942), (24, 2005785), (27, 1782920), (29, 1659960), (30, 1604628), (36, 1337190), (40, 1203471), (45, 1069752), (53, 908280), (54, 891460), (58, 829980), (60, 802314), (72, 668595), (87, 553320), (90, 534876), (106, 454140), (108, 445730), (116, 414990), (120, 401157), (135, 356584), (145, 331992), (159, 302760), (174, 276660), (180, 267438), (212, 227070), (216, 222865), (232, 207495), (261, 184440), (265, 181656), (270, 178292), (290, 165996), (318, 151380), (348, 138330), (360, 133719), (424, 113535), (435, 110664), (477, 100920), (522, 92220), (530, 90828), (540, 89146), (580, 82998), (636, 75690), (696, 69165), (783, 61480), (795, 60552), (841, 57240), (870, 55332), (954, 50460), (1044, 46110), (1060, 45414), (1080, 44573), (1160, 41499), (1272, 37845), (1305, 36888), (1431, 33640), (1537, 31320), (1566, 30740), (1590, 30276), (1682, 28620), (1740, 27666), (1908, 25230), (2088, 23055), (2120, 22707), (2385, 20184), (2523, 19080), (2610, 18444), (2862, 16820), (3074, 15660), (3132, 15370), (3180, 15138), (3364, 14310), (3480, 13833), (3816, 12615), (3915, 12296), (4205, 11448), (4611, 10440), (4770, 10092), (5046, 9540), (5220, 9222), (5724, 8410), (6148, 7830), (6264, 7685), (6360, 7569), (6728, 7155)]