142168800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{1601}}^1$

素因数の和:1661

約数の個数: 144

約数和(自身を含む): 475563312

約数和(自身を除く): 333394512

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 37, 40, 48, 50, 60, 74, 75, 80, 96, 100, 111, 120, 148, 150, 160, 185, 200, 222, 240, 296, 300, 370, 400, 444, 480, 555, 592, 600, 740, 800, 888, 925, 1110, 1184, 1200, 1480, 1601, 1776, 1850, 2220, 2400, 2775, 2960, 3202, 3552, 3700, 4440, 4803, 5550, 5920, 6404, 7400, 8005, 8880, 9606, 11100, 12808, 14800, 16010, 17760, 19212, 22200, 24015, 25616, 29600, 32020, 38424, 40025, 44400, 48030, 51232, 59237, 64040, 76848, 80050, 88800, 96060, 118474, 120075, 128080, 153696, 160100, 177711, 192120, 236948, 240150, 256160, 296185, 320200, 355422, 384240, 473896, 480300, 592370, 640400, 710844, 768480, 888555, 947792, 960600, 1184740, 1280800, 1421688, 1480925, 1777110, 1895584, 1921200, 2369480, 2843376, 2961850, 3554220, 3842400, 4442775, 4738960, 5686752, 5923700, 7108440, 8885550, 9477920, 11847400, 14216880, 17771100, 23694800, 28433760, 35542200, 47389600, 71084400, 142168800]

約数ペア:

[(1, 142168800), (2, 71084400), (3, 47389600), (4, 35542200), (5, 28433760), (6, 23694800), (8, 17771100), (10, 14216880), (12, 11847400), (15, 9477920), (16, 8885550), (20, 7108440), (24, 5923700), (25, 5686752), (30, 4738960), (32, 4442775), (37, 3842400), (40, 3554220), (48, 2961850), (50, 2843376), (60, 2369480), (74, 1921200), (75, 1895584), (80, 1777110), (96, 1480925), (100, 1421688), (111, 1280800), (120, 1184740), (148, 960600), (150, 947792), (160, 888555), (185, 768480), (200, 710844), (222, 640400), (240, 592370), (296, 480300), (300, 473896), (370, 384240), (400, 355422), (444, 320200), (480, 296185), (555, 256160), (592, 240150), (600, 236948), (740, 192120), (800, 177711), (888, 160100), (925, 153696), (1110, 128080), (1184, 120075), (1200, 118474), (1480, 96060), (1601, 88800), (1776, 80050), (1850, 76848), (2220, 64040), (2400, 59237), (2775, 51232), (2960, 48030), (3202, 44400), (3552, 40025), (3700, 38424), (4440, 32020), (4803, 29600), (5550, 25616), (5920, 24015), (6404, 22200), (7400, 19212), (8005, 17760), (8880, 16010), (9606, 14800), (11100, 12808)]