2000261280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{769}}^1\times {\mathrm{5419}}^1$

素因数の和:6206

約数の個数: 96

約数和(自身を含む): 6310180800

約数和(自身を除く): 4309919520

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, 769, 1538, 2307, 3076, 3845, 4614, 5419, 6152, 7690, 9228, 10838, 11535, 12304, 15380, 16257, 18456, 21676, 23070, 24608, 27095, 30760, 32514, 36912, 43352, 46140, 54190, 61520, 65028, 73824, 81285, 86704, 92280, 108380, 123040, 130056, 162570, 173408, 184560, 216760, 260112, 325140, 369120, 433520, 520224, 650280, 867040, 1300560, 2601120, 4167211, 8334422, 12501633, 16668844, 20836055, 25003266, 33337688, 41672110, 50006532, 62508165, 66675376, 83344220, 100013064, 125016330, 133350752, 166688440, 200026128, 250032660, 333376880, 400052256, 500065320, 666753760, 1000130640, 2000261280]

約数ペア:

[(1, 2000261280), (2, 1000130640), (3, 666753760), (4, 500065320), (5, 400052256), (6, 333376880), (8, 250032660), (10, 200026128), (12, 166688440), (15, 133350752), (16, 125016330), (20, 100013064), (24, 83344220), (30, 66675376), (32, 62508165), (40, 50006532), (48, 41672110), (60, 33337688), (80, 25003266), (96, 20836055), (120, 16668844), (160, 12501633), (240, 8334422), (480, 4167211), (769, 2601120), (1538, 1300560), (2307, 867040), (3076, 650280), (3845, 520224), (4614, 433520), (5419, 369120), (6152, 325140), (7690, 260112), (9228, 216760), (10838, 184560), (11535, 173408), (12304, 162570), (15380, 130056), (16257, 123040), (18456, 108380), (21676, 92280), (23070, 86704), (24608, 81285), (27095, 73824), (30760, 65028), (32514, 61520), (36912, 54190), (43352, 46140)]