186817320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{4219}}^1$

素因数の和:4280

約数の個数: 128

約数和(自身を含む): 638064000

約数和(自身を除く): 451246680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 41, 45, 54, 60, 72, 82, 90, 108, 120, 123, 135, 164, 180, 205, 216, 246, 270, 328, 360, 369, 410, 492, 540, 615, 738, 820, 984, 1080, 1107, 1230, 1476, 1640, 1845, 2214, 2460, 2952, 3690, 4219, 4428, 4920, 5535, 7380, 8438, 8856, 11070, 12657, 14760, 16876, 21095, 22140, 25314, 33752, 37971, 42190, 44280, 50628, 63285, 75942, 84380, 101256, 113913, 126570, 151884, 168760, 172979, 189855, 227826, 253140, 303768, 345958, 379710, 455652, 506280, 518937, 569565, 691916, 759420, 864895, 911304, 1037874, 1139130, 1383832, 1518840, 1556811, 1729790, 2075748, 2278260, 2594685, 3113622, 3459580, 4151496, 4556520, 4670433, 5189370, 6227244, 6919160, 7784055, 9340866, 10378740, 12454488, 15568110, 18681732, 20757480, 23352165, 31136220, 37363464, 46704330, 62272440, 93408660, 186817320]

約数ペア:

[(1, 186817320), (2, 93408660), (3, 62272440), (4, 46704330), (5, 37363464), (6, 31136220), (8, 23352165), (9, 20757480), (10, 18681732), (12, 15568110), (15, 12454488), (18, 10378740), (20, 9340866), (24, 7784055), (27, 6919160), (30, 6227244), (36, 5189370), (40, 4670433), (41, 4556520), (45, 4151496), (54, 3459580), (60, 3113622), (72, 2594685), (82, 2278260), (90, 2075748), (108, 1729790), (120, 1556811), (123, 1518840), (135, 1383832), (164, 1139130), (180, 1037874), (205, 911304), (216, 864895), (246, 759420), (270, 691916), (328, 569565), (360, 518937), (369, 506280), (410, 455652), (492, 379710), (540, 345958), (615, 303768), (738, 253140), (820, 227826), (984, 189855), (1080, 172979), (1107, 168760), (1230, 151884), (1476, 126570), (1640, 113913), (1845, 101256), (2214, 84380), (2460, 75942), (2952, 63285), (3690, 50628), (4219, 44280), (4428, 42190), (4920, 37971), (5535, 33752), (7380, 25314), (8438, 22140), (8856, 21095), (11070, 16876), (12657, 14760)]