1550157480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{46301}}^1$

素因数の和:46352

約数の個数: 128

約数和(自身を含む): 5333990400

約数和(自身を除く): 3783832920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 90, 93, 108, 120, 124, 135, 155, 180, 186, 216, 248, 270, 279, 310, 360, 372, 465, 540, 558, 620, 744, 837, 930, 1080, 1116, 1240, 1395, 1674, 1860, 2232, 2790, 3348, 3720, 4185, 5580, 6696, 8370, 11160, 16740, 33480, 46301, 92602, 138903, 185204, 231505, 277806, 370408, 416709, 463010, 555612, 694515, 833418, 926020, 1111224, 1250127, 1389030, 1435331, 1666836, 1852040, 2083545, 2500254, 2778060, 2870662, 3333672, 4167090, 4305993, 5000508, 5556120, 5741324, 6250635, 7176655, 8334180, 8611986, 10001016, 11482648, 12501270, 12917979, 14353310, 16668360, 17223972, 21529965, 25002540, 25835958, 28706620, 34447944, 38753937, 43059930, 50005080, 51671916, 57413240, 64589895, 77507874, 86119860, 103343832, 129179790, 155015748, 172239720, 193769685, 258359580, 310031496, 387539370, 516719160, 775078740, 1550157480]

約数ペア:

[(1, 1550157480), (2, 775078740), (3, 516719160), (4, 387539370), (5, 310031496), (6, 258359580), (8, 193769685), (9, 172239720), (10, 155015748), (12, 129179790), (15, 103343832), (18, 86119860), (20, 77507874), (24, 64589895), (27, 57413240), (30, 51671916), (31, 50005080), (36, 43059930), (40, 38753937), (45, 34447944), (54, 28706620), (60, 25835958), (62, 25002540), (72, 21529965), (90, 17223972), (93, 16668360), (108, 14353310), (120, 12917979), (124, 12501270), (135, 11482648), (155, 10001016), (180, 8611986), (186, 8334180), (216, 7176655), (248, 6250635), (270, 5741324), (279, 5556120), (310, 5000508), (360, 4305993), (372, 4167090), (465, 3333672), (540, 2870662), (558, 2778060), (620, 2500254), (744, 2083545), (837, 1852040), (930, 1666836), (1080, 1435331), (1116, 1389030), (1240, 1250127), (1395, 1111224), (1674, 926020), (1860, 833418), (2232, 694515), (2790, 555612), (3348, 463010), (3720, 416709), (4185, 370408), (5580, 277806), (6696, 231505), (8370, 185204), (11160, 138903), (16740, 92602), (33480, 46301)]