53297360

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{22973}}^1$

素因数の和:23015

約数の個数: 40

約数和(自身を含む): 128194920

約数和(自身を除く): 74897560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 2320, 22973, 45946, 91892, 114865, 183784, 229730, 367568, 459460, 666217, 918920, 1332434, 1837840, 2664868, 3331085, 5329736, 6662170, 10659472, 13324340, 26648680, 53297360]

約数ペア:

[(1, 53297360), (2, 26648680), (4, 13324340), (5, 10659472), (8, 6662170), (10, 5329736), (16, 3331085), (20, 2664868), (29, 1837840), (40, 1332434), (58, 918920), (80, 666217), (116, 459460), (145, 367568), (232, 229730), (290, 183784), (464, 114865), (580, 91892), (1160, 45946), (2320, 22973)]