12017200

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2311}}^1$

素因数の和:2342

約数の個数: 60

約数和(自身を含む): 31105648

約数和(自身を除く): 19088448

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 130, 200, 208, 260, 325, 400, 520, 650, 1040, 1300, 2311, 2600, 4622, 5200, 9244, 11555, 18488, 23110, 30043, 36976, 46220, 57775, 60086, 92440, 115550, 120172, 150215, 184880, 231100, 240344, 300430, 462200, 480688, 600860, 751075, 924400, 1201720, 1502150, 2403440, 3004300, 6008600, 12017200]

約数ペア:

[(1, 12017200), (2, 6008600), (4, 3004300), (5, 2403440), (8, 1502150), (10, 1201720), (13, 924400), (16, 751075), (20, 600860), (25, 480688), (26, 462200), (40, 300430), (50, 240344), (52, 231100), (65, 184880), (80, 150215), (100, 120172), (104, 115550), (130, 92440), (200, 60086), (208, 57775), (260, 46220), (325, 36976), (400, 30043), (520, 23110), (650, 18488), (1040, 11555), (1300, 9244), (2311, 5200), (2600, 4622)]