201805680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{36559}}^1$

素因数の和:36598

約数の個数: 80

約数和(自身を含む): 652815360

約数和(自身を除く): 451009680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 5520, 36559, 73118, 109677, 146236, 182795, 219354, 292472, 365590, 438708, 548385, 584944, 731180, 840857, 877416, 1096770, 1462360, 1681714, 1754832, 2193540, 2522571, 2924720, 3363428, 4204285, 4387080, 5045142, 6726856, 8408570, 8774160, 10090284, 12612855, 13453712, 16817140, 20180568, 25225710, 33634280, 40361136, 50451420, 67268560, 100902840, 201805680]

約数ペア:

[(1, 201805680), (2, 100902840), (3, 67268560), (4, 50451420), (5, 40361136), (6, 33634280), (8, 25225710), (10, 20180568), (12, 16817140), (15, 13453712), (16, 12612855), (20, 10090284), (23, 8774160), (24, 8408570), (30, 6726856), (40, 5045142), (46, 4387080), (48, 4204285), (60, 3363428), (69, 2924720), (80, 2522571), (92, 2193540), (115, 1754832), (120, 1681714), (138, 1462360), (184, 1096770), (230, 877416), (240, 840857), (276, 731180), (345, 584944), (368, 548385), (460, 438708), (552, 365590), (690, 292472), (920, 219354), (1104, 182795), (1380, 146236), (1840, 109677), (2760, 73118), (5520, 36559)]