127827520

素因数分解:

$2^6\times 5^1\times {\mathrm{53}}^1\times {\mathrm{7537}}^1$

素因数の和:7607

約数の個数: 56

約数和(自身を含む): 310173624

約数和(自身を除く): 182346104

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 64, 80, 106, 160, 212, 265, 320, 424, 530, 848, 1060, 1696, 2120, 3392, 4240, 7537, 8480, 15074, 16960, 30148, 37685, 60296, 75370, 120592, 150740, 241184, 301480, 399461, 482368, 602960, 798922, 1205920, 1597844, 1997305, 2411840, 3195688, 3994610, 6391376, 7989220, 12782752, 15978440, 25565504, 31956880, 63913760, 127827520]

約数ペア:

[(1, 127827520), (2, 63913760), (4, 31956880), (5, 25565504), (8, 15978440), (10, 12782752), (16, 7989220), (20, 6391376), (32, 3994610), (40, 3195688), (53, 2411840), (64, 1997305), (80, 1597844), (106, 1205920), (160, 798922), (212, 602960), (265, 482368), (320, 399461), (424, 301480), (530, 241184), (848, 150740), (1060, 120592), (1696, 75370), (2120, 60296), (3392, 37685), (4240, 30148), (7537, 16960), (8480, 15074)]