27057780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{563}}^1$

素因数の和:670

約数の個数: 96

約数和(自身を含む): 85276800

約数和(自身を除く): 58219020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 89, 90, 108, 135, 178, 180, 267, 270, 356, 445, 534, 540, 563, 801, 890, 1068, 1126, 1335, 1602, 1689, 1780, 2252, 2403, 2670, 2815, 3204, 3378, 4005, 4806, 5067, 5340, 5630, 6756, 8010, 8445, 9612, 10134, 11260, 12015, 15201, 16020, 16890, 20268, 24030, 25335, 30402, 33780, 48060, 50107, 50670, 60804, 76005, 100214, 101340, 150321, 152010, 200428, 250535, 300642, 304020, 450963, 501070, 601284, 751605, 901926, 1002140, 1352889, 1503210, 1803852, 2254815, 2705778, 3006420, 4509630, 5411556, 6764445, 9019260, 13528890, 27057780]

約数ペア:

[(1, 27057780), (2, 13528890), (3, 9019260), (4, 6764445), (5, 5411556), (6, 4509630), (9, 3006420), (10, 2705778), (12, 2254815), (15, 1803852), (18, 1503210), (20, 1352889), (27, 1002140), (30, 901926), (36, 751605), (45, 601284), (54, 501070), (60, 450963), (89, 304020), (90, 300642), (108, 250535), (135, 200428), (178, 152010), (180, 150321), (267, 101340), (270, 100214), (356, 76005), (445, 60804), (534, 50670), (540, 50107), (563, 48060), (801, 33780), (890, 30402), (1068, 25335), (1126, 24030), (1335, 20268), (1602, 16890), (1689, 16020), (1780, 15201), (2252, 12015), (2403, 11260), (2670, 10134), (2815, 9612), (3204, 8445), (3378, 8010), (4005, 6756), (4806, 5630), (5067, 5340)]