29727840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{61933}}^1$

素因数の和:61951

約数の個数: 48

約数和(自身を含む): 93644208

約数和(自身を除く): 63916368

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 61933, 123866, 185799, 247732, 309665, 371598, 495464, 619330, 743196, 928995, 990928, 1238660, 1486392, 1857990, 1981856, 2477320, 2972784, 3715980, 4954640, 5945568, 7431960, 9909280, 14863920, 29727840]

約数ペア:

[(1, 29727840), (2, 14863920), (3, 9909280), (4, 7431960), (5, 5945568), (6, 4954640), (8, 3715980), (10, 2972784), (12, 2477320), (15, 1981856), (16, 1857990), (20, 1486392), (24, 1238660), (30, 990928), (32, 928995), (40, 743196), (48, 619330), (60, 495464), (80, 371598), (96, 309665), (120, 247732), (160, 185799), (240, 123866), (480, 61933)]