23605020

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{1619}}^1$

素因数の和:1646

約数の個数: 84

約数和(自身を含む): 74367720

約数和(自身を除く): 50762700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 729, 810, 972, 1215, 1458, 1619, 1620, 2430, 2916, 3238, 3645, 4857, 4860, 6476, 7290, 8095, 9714, 14571, 14580, 16190, 19428, 24285, 29142, 32380, 43713, 48570, 58284, 72855, 87426, 97140, 131139, 145710, 174852, 218565, 262278, 291420, 393417, 437130, 524556, 655695, 786834, 874260, 1180251, 1311390, 1573668, 1967085, 2360502, 2622780, 3934170, 4721004, 5901255, 7868340, 11802510, 23605020]

約数ペア:

[(1, 23605020), (2, 11802510), (3, 7868340), (4, 5901255), (5, 4721004), (6, 3934170), (9, 2622780), (10, 2360502), (12, 1967085), (15, 1573668), (18, 1311390), (20, 1180251), (27, 874260), (30, 786834), (36, 655695), (45, 524556), (54, 437130), (60, 393417), (81, 291420), (90, 262278), (108, 218565), (135, 174852), (162, 145710), (180, 131139), (243, 97140), (270, 87426), (324, 72855), (405, 58284), (486, 48570), (540, 43713), (729, 32380), (810, 29142), (972, 24285), (1215, 19428), (1458, 16190), (1619, 14580), (1620, 14571), (2430, 9714), (2916, 8095), (3238, 7290), (3645, 6476), (4857, 4860)]