2416480

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1373}}^1$

素因数の和:1399

約数の個数: 48

約数和(自身を含む): 6232464

約数和(自身を除く): 3815984

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1373, 1760, 2746, 5492, 6865, 10984, 13730, 15103, 21968, 27460, 30206, 43936, 54920, 60412, 75515, 109840, 120824, 151030, 219680, 241648, 302060, 483296, 604120, 1208240, 2416480]

約数ペア:

[(1, 2416480), (2, 1208240), (4, 604120), (5, 483296), (8, 302060), (10, 241648), (11, 219680), (16, 151030), (20, 120824), (22, 109840), (32, 75515), (40, 60412), (44, 54920), (55, 43936), (80, 30206), (88, 27460), (110, 21968), (160, 15103), (176, 13730), (220, 10984), (352, 6865), (440, 5492), (880, 2746), (1373, 1760)]