29127960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{80911}}^1$

素因数の和:80928

約数の個数: 48

約数和(自身を含む): 94667040

約数和(自身を除く): 65539080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 80911, 161822, 242733, 323644, 404555, 485466, 647288, 728199, 809110, 970932, 1213665, 1456398, 1618220, 1941864, 2427330, 2912796, 3236440, 3640995, 4854660, 5825592, 7281990, 9709320, 14563980, 29127960]

約数ペア:

[(1, 29127960), (2, 14563980), (3, 9709320), (4, 7281990), (5, 5825592), (6, 4854660), (8, 3640995), (9, 3236440), (10, 2912796), (12, 2427330), (15, 1941864), (18, 1618220), (20, 1456398), (24, 1213665), (30, 970932), (36, 809110), (40, 728199), (45, 647288), (60, 485466), (72, 404555), (90, 323644), (120, 242733), (180, 161822), (360, 80911)]