124503840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{86461}}^1$

素因数の和:86482

約数の個数: 72

約数和(自身を含む): 424874268

約数和(自身を除く): 300370428

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 86461, 172922, 259383, 345844, 432305, 518766, 691688, 778149, 864610, 1037532, 1296915, 1383376, 1556298, 1729220, 2075064, 2593830, 2766752, 3112596, 3458440, 3890745, 4150128, 5187660, 6225192, 6916880, 7781490, 8300256, 10375320, 12450384, 13833760, 15562980, 20750640, 24900768, 31125960, 41501280, 62251920, 124503840]

約数ペア:

[(1, 124503840), (2, 62251920), (3, 41501280), (4, 31125960), (5, 24900768), (6, 20750640), (8, 15562980), (9, 13833760), (10, 12450384), (12, 10375320), (15, 8300256), (16, 7781490), (18, 6916880), (20, 6225192), (24, 5187660), (30, 4150128), (32, 3890745), (36, 3458440), (40, 3112596), (45, 2766752), (48, 2593830), (60, 2075064), (72, 1729220), (80, 1556298), (90, 1383376), (96, 1296915), (120, 1037532), (144, 864610), (160, 778149), (180, 691688), (240, 518766), (288, 432305), (360, 345844), (480, 259383), (720, 172922), (1440, 86461)]