372369520

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{2833}}^1$

素因数の和:2930

約数の個数: 80

約数和(自身を含む): 910870272

約数和(自身を除く): 538500752

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 53, 62, 80, 106, 124, 155, 212, 248, 265, 310, 424, 496, 530, 620, 848, 1060, 1240, 1643, 2120, 2480, 2833, 3286, 4240, 5666, 6572, 8215, 11332, 13144, 14165, 16430, 22664, 26288, 28330, 32860, 45328, 56660, 65720, 87823, 113320, 131440, 150149, 175646, 226640, 300298, 351292, 439115, 600596, 702584, 750745, 878230, 1201192, 1405168, 1501490, 1756460, 2402384, 3002980, 3512920, 4654619, 6005960, 7025840, 9309238, 12011920, 18618476, 23273095, 37236952, 46546190, 74473904, 93092380, 186184760, 372369520]

約数ペア:

[(1, 372369520), (2, 186184760), (4, 93092380), (5, 74473904), (8, 46546190), (10, 37236952), (16, 23273095), (20, 18618476), (31, 12011920), (40, 9309238), (53, 7025840), (62, 6005960), (80, 4654619), (106, 3512920), (124, 3002980), (155, 2402384), (212, 1756460), (248, 1501490), (265, 1405168), (310, 1201192), (424, 878230), (496, 750745), (530, 702584), (620, 600596), (848, 439115), (1060, 351292), (1240, 300298), (1643, 226640), (2120, 175646), (2480, 150149), (2833, 131440), (3286, 113320), (4240, 87823), (5666, 65720), (6572, 56660), (8215, 45328), (11332, 32860), (13144, 28330), (14165, 26288), (16430, 22664)]