1872831360

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{975433}}^1$

素因数の和:975455

約数の個数: 64

約数和(自身を含む): 5969656080

約数和(自身を除く): 4096824720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 975433, 1950866, 2926299, 3901732, 4877165, 5852598, 7803464, 9754330, 11705196, 14631495, 15606928, 19508660, 23410392, 29262990, 31213856, 39017320, 46820784, 58525980, 62427712, 78034640, 93641568, 117051960, 124855424, 156069280, 187283136, 234103920, 312138560, 374566272, 468207840, 624277120, 936415680, 1872831360]

約数ペア:

[(1, 1872831360), (2, 936415680), (3, 624277120), (4, 468207840), (5, 374566272), (6, 312138560), (8, 234103920), (10, 187283136), (12, 156069280), (15, 124855424), (16, 117051960), (20, 93641568), (24, 78034640), (30, 62427712), (32, 58525980), (40, 46820784), (48, 39017320), (60, 31213856), (64, 29262990), (80, 23410392), (96, 19508660), (120, 15606928), (128, 14631495), (160, 11705196), (192, 9754330), (240, 7803464), (320, 5852598), (384, 4877165), (480, 3901732), (640, 2926299), (960, 1950866), (1920, 975433)]