1310519520

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{303361}}^1$

素因数の和:303385

約数の個数: 96

約数和(自身を含む): 4586833440

約数和(自身を除く): 3276313920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 303361, 606722, 910083, 1213444, 1516805, 1820166, 2426888, 2730249, 3033610, 3640332, 4550415, 4853776, 5460498, 6067220, 7280664, 8190747, 9100830, 9707552, 10920996, 12134440, 13651245, 14561328, 16381494, 18201660, 21841992, 24268880, 27302490, 29122656, 32762988, 36403320, 40953735, 43683984, 48537760, 54604980, 65525976, 72806640, 81907470, 87367968, 109209960, 131051952, 145613280, 163814940, 218419920, 262103904, 327629880, 436839840, 655259760, 1310519520]

約数ペア:

[(1, 1310519520), (2, 655259760), (3, 436839840), (4, 327629880), (5, 262103904), (6, 218419920), (8, 163814940), (9, 145613280), (10, 131051952), (12, 109209960), (15, 87367968), (16, 81907470), (18, 72806640), (20, 65525976), (24, 54604980), (27, 48537760), (30, 43683984), (32, 40953735), (36, 36403320), (40, 32762988), (45, 29122656), (48, 27302490), (54, 24268880), (60, 21841992), (72, 18201660), (80, 16381494), (90, 14561328), (96, 13651245), (108, 12134440), (120, 10920996), (135, 9707552), (144, 9100830), (160, 8190747), (180, 7280664), (216, 6067220), (240, 5460498), (270, 4853776), (288, 4550415), (360, 3640332), (432, 3033610), (480, 2730249), (540, 2426888), (720, 1820166), (864, 1516805), (1080, 1213444), (1440, 910083), (2160, 606722), (4320, 303361)]