159269480

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{743}}^1$

素因数の和:1010

約数の個数: 64

約数和(自身を含む): 376047360

約数和(自身を除く): 216777880

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 233, 460, 466, 743, 920, 932, 1165, 1486, 1864, 2330, 2972, 3715, 4660, 5359, 5944, 7430, 9320, 10718, 14860, 17089, 21436, 26795, 29720, 34178, 42872, 53590, 68356, 85445, 107180, 136712, 170890, 173119, 214360, 341780, 346238, 683560, 692476, 865595, 1384952, 1731190, 3462380, 3981737, 6924760, 7963474, 15926948, 19908685, 31853896, 39817370, 79634740, 159269480]

約数ペア:

[(1, 159269480), (2, 79634740), (4, 39817370), (5, 31853896), (8, 19908685), (10, 15926948), (20, 7963474), (23, 6924760), (40, 3981737), (46, 3462380), (92, 1731190), (115, 1384952), (184, 865595), (230, 692476), (233, 683560), (460, 346238), (466, 341780), (743, 214360), (920, 173119), (932, 170890), (1165, 136712), (1486, 107180), (1864, 85445), (2330, 68356), (2972, 53590), (3715, 42872), (4660, 34178), (5359, 29720), (5944, 26795), (7430, 21436), (9320, 17089), (10718, 14860)]