39781260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3203}}^1$

素因数の和:3244

約数の個数: 96

約数和(自身を含む): 129185280

約数和(自身を除く): 89404020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 90, 92, 108, 115, 135, 138, 180, 207, 230, 270, 276, 345, 414, 460, 540, 621, 690, 828, 1035, 1242, 1380, 2070, 2484, 3105, 3203, 4140, 6210, 6406, 9609, 12420, 12812, 16015, 19218, 28827, 32030, 38436, 48045, 57654, 64060, 73669, 86481, 96090, 115308, 144135, 147338, 172962, 192180, 221007, 288270, 294676, 345924, 368345, 432405, 442014, 576540, 663021, 736690, 864810, 884028, 1105035, 1326042, 1473380, 1729620, 1989063, 2210070, 2652084, 3315105, 3978126, 4420140, 6630210, 7956252, 9945315, 13260420, 19890630, 39781260]

約数ペア:

[(1, 39781260), (2, 19890630), (3, 13260420), (4, 9945315), (5, 7956252), (6, 6630210), (9, 4420140), (10, 3978126), (12, 3315105), (15, 2652084), (18, 2210070), (20, 1989063), (23, 1729620), (27, 1473380), (30, 1326042), (36, 1105035), (45, 884028), (46, 864810), (54, 736690), (60, 663021), (69, 576540), (90, 442014), (92, 432405), (108, 368345), (115, 345924), (135, 294676), (138, 288270), (180, 221007), (207, 192180), (230, 172962), (270, 147338), (276, 144135), (345, 115308), (414, 96090), (460, 86481), (540, 73669), (621, 64060), (690, 57654), (828, 48045), (1035, 38436), (1242, 32030), (1380, 28827), (2070, 19218), (2484, 16015), (3105, 12812), (3203, 12420), (4140, 9609), (6210, 6406)]