1199904840

素因数分解:

$2^3\times 3^6\times 5^1\times {\mathrm{41149}}^1$

素因数の和:41178

約数の個数: 112

約数和(自身を含む): 4047925500

約数和(自身を除く): 2848020660

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 729, 810, 972, 1080, 1215, 1458, 1620, 1944, 2430, 2916, 3240, 3645, 4860, 5832, 7290, 9720, 14580, 29160, 41149, 82298, 123447, 164596, 205745, 246894, 329192, 370341, 411490, 493788, 617235, 740682, 822980, 987576, 1111023, 1234470, 1481364, 1645960, 1851705, 2222046, 2468940, 2962728, 3333069, 3703410, 4444092, 4937880, 5555115, 6666138, 7406820, 8888184, 9999207, 11110230, 13332276, 14813640, 16665345, 19998414, 22220460, 26664552, 29997621, 33330690, 39996828, 44440920, 49996035, 59995242, 66661380, 79993656, 99992070, 119990484, 133322760, 149988105, 199984140, 239980968, 299976210, 399968280, 599952420, 1199904840]

約数ペア:

[(1, 1199904840), (2, 599952420), (3, 399968280), (4, 299976210), (5, 239980968), (6, 199984140), (8, 149988105), (9, 133322760), (10, 119990484), (12, 99992070), (15, 79993656), (18, 66661380), (20, 59995242), (24, 49996035), (27, 44440920), (30, 39996828), (36, 33330690), (40, 29997621), (45, 26664552), (54, 22220460), (60, 19998414), (72, 16665345), (81, 14813640), (90, 13332276), (108, 11110230), (120, 9999207), (135, 8888184), (162, 7406820), (180, 6666138), (216, 5555115), (243, 4937880), (270, 4444092), (324, 3703410), (360, 3333069), (405, 2962728), (486, 2468940), (540, 2222046), (648, 1851705), (729, 1645960), (810, 1481364), (972, 1234470), (1080, 1111023), (1215, 987576), (1458, 822980), (1620, 740682), (1944, 617235), (2430, 493788), (2916, 411490), (3240, 370341), (3645, 329192), (4860, 246894), (5832, 205745), (7290, 164596), (9720, 123447), (14580, 82298), (29160, 41149)]