2037200

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{463}}^1$

素因数の和:492

約数の個数: 60

約数和(自身を含む): 5350848

約数和(自身を除く): 3313648

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 80, 88, 100, 110, 176, 200, 220, 275, 400, 440, 463, 550, 880, 926, 1100, 1852, 2200, 2315, 3704, 4400, 4630, 5093, 7408, 9260, 10186, 11575, 18520, 20372, 23150, 25465, 37040, 40744, 46300, 50930, 81488, 92600, 101860, 127325, 185200, 203720, 254650, 407440, 509300, 1018600, 2037200]

約数ペア:

[(1, 2037200), (2, 1018600), (4, 509300), (5, 407440), (8, 254650), (10, 203720), (11, 185200), (16, 127325), (20, 101860), (22, 92600), (25, 81488), (40, 50930), (44, 46300), (50, 40744), (55, 37040), (80, 25465), (88, 23150), (100, 20372), (110, 18520), (176, 11575), (200, 10186), (220, 9260), (275, 7408), (400, 5093), (440, 4630), (463, 4400), (550, 3704), (880, 2315), (926, 2200), (1100, 1852)]