151535880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{193}}^1\times {\mathrm{727}}^1$

素因数の和:940

約数の個数: 128

約数和(自身を含む): 508435200

約数和(自身を除く): 356899320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 193, 216, 270, 360, 386, 540, 579, 727, 772, 965, 1080, 1158, 1454, 1544, 1737, 1930, 2181, 2316, 2895, 2908, 3474, 3635, 3860, 4362, 4632, 5211, 5790, 5816, 6543, 6948, 7270, 7720, 8685, 8724, 10422, 10905, 11580, 13086, 13896, 14540, 17370, 17448, 19629, 20844, 21810, 23160, 26055, 26172, 29080, 32715, 34740, 39258, 41688, 43620, 52110, 52344, 65430, 69480, 78516, 87240, 98145, 104220, 130860, 140311, 157032, 196290, 208440, 261720, 280622, 392580, 420933, 561244, 701555, 785160, 841866, 1122488, 1262799, 1403110, 1683732, 2104665, 2525598, 2806220, 3367464, 3788397, 4209330, 5051196, 5612440, 6313995, 7576794, 8418660, 10102392, 12627990, 15153588, 16837320, 18941985, 25255980, 30307176, 37883970, 50511960, 75767940, 151535880]

約数ペア:

[(1, 151535880), (2, 75767940), (3, 50511960), (4, 37883970), (5, 30307176), (6, 25255980), (8, 18941985), (9, 16837320), (10, 15153588), (12, 12627990), (15, 10102392), (18, 8418660), (20, 7576794), (24, 6313995), (27, 5612440), (30, 5051196), (36, 4209330), (40, 3788397), (45, 3367464), (54, 2806220), (60, 2525598), (72, 2104665), (90, 1683732), (108, 1403110), (120, 1262799), (135, 1122488), (180, 841866), (193, 785160), (216, 701555), (270, 561244), (360, 420933), (386, 392580), (540, 280622), (579, 261720), (727, 208440), (772, 196290), (965, 157032), (1080, 140311), (1158, 130860), (1454, 104220), (1544, 98145), (1737, 87240), (1930, 78516), (2181, 69480), (2316, 65430), (2895, 52344), (2908, 52110), (3474, 43620), (3635, 41688), (3860, 39258), (4362, 34740), (4632, 32715), (5211, 29080), (5790, 26172), (5816, 26055), (6543, 23160), (6948, 21810), (7270, 20844), (7720, 19629), (8685, 17448), (8724, 17370), (10422, 14540), (10905, 13896), (11580, 13086)]