23764240

素因数分解:

$2^4\times 5^1\times {\mathrm{127}}^1\times {\mathrm{2339}}^1$

素因数の和:2479

約数の個数: 40

約数和(自身を含む): 55710720

約数和(自身を除く): 31946480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 127, 254, 508, 635, 1016, 1270, 2032, 2339, 2540, 4678, 5080, 9356, 10160, 11695, 18712, 23390, 37424, 46780, 93560, 187120, 297053, 594106, 1188212, 1485265, 2376424, 2970530, 4752848, 5941060, 11882120, 23764240]

約数ペア:

[(1, 23764240), (2, 11882120), (4, 5941060), (5, 4752848), (8, 2970530), (10, 2376424), (16, 1485265), (20, 1188212), (40, 594106), (80, 297053), (127, 187120), (254, 93560), (508, 46780), (635, 37424), (1016, 23390), (1270, 18712), (2032, 11695), (2339, 10160), (2540, 9356), (4678, 5080)]